Worldwide Ski Resort Forecasts

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Karpenissi Ski Area - Base T. Flegkas 1865

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 38.94192°N, 21.8073°E · Requested elevation: 1865 m. Model terrain: 989 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 -1.3 85 33 18 5B NE — — 1017 1609 Cloudy 71% cloud 03:00 -1.4 81 36 19 5B NE 0.02 0 1018 1559 Cloudy 57% cloud 06:00 -1 74 29 16 5B NE 0.00 0 1019 1636 Partly cloudy 24% cloud 09:00 0.5 66 17 9 3B NE 0.00 0 1017 1967 Clear 16% cloud 12:00 2.7 54 7 4 2B N 0 0 1016 2330 Partly cloudy 28% cloud 15:00 3.5 56 11 6 2B W 0.00 0 1016 2529 Clear 11% cloud 18:00 3 52 14 7 3B W 0.00 0 1018 2527 Clear 0% cloud 21:00 3.3 48 15 8 3B W 0 0 1019 2568 Clear 0% cloud Sunday, 18/10 00:00 3.3 61 17 9 3B W 0 0 1020 2659 Clear 0% cloud 03:00 3.5 67 17 9 3B NW 0 0 1020 2775 Clear 1% cloud 06:00 3.8 70 15 8 3B NW 0 0 1021 2780 Clear 1% cloud 09:00 4.7 71 11 6 2B NW 0 0 1021 2909 Clear 2% cloud 12:00 6.1 72 13 7 3B NW 0 0 1021 2981 Partly cloudy 33% cloud 15:00 5.8 79 13 7 3B NW 0 0 1021 3055 Clear 9% cloud 18:00 6.4 74 13 7 3B N 0 0 1022 3141 Clear 0% cloud 21:00 7 67 15 8 3B N 0 0 1022 3127 Clear 1% cloud Monday, 19/10 00:00 7 63 14 8 3B N 0 0 1022 3174 Clear 8% cloud 03:00 6.9 64 13 7 3B N 0 0 1022 3162 Clear 1% cloud 06:00 7 63 12 7 2B N 0 0 1023 3183 Clear 0% cloud 09:00 7.7 64 8 4 2B NW 0 0 1023 3291 Clear 0% cloud 12:00 8.9 62 10 5 2B NW 0 0 1021 3396 Partly cloudy 28% cloud 15:00 8.1 69 10 5 2B NW 0.00 0 1022 3416 Clear 15% cloud 18:00 8 72 8 4 2B NW 0 0 1023 3428 Clear 2% cloud 21:00 8.7 65 7 4 2B N 0 0 1022 3421 Clear 10% cloud Tuesday, 20/10 00:00 8.2 66 5 3 1B NW 0 0 1023 3420 Overcast 82% cloud 03:00 8.2 65 5 2 1B NW 0 0 1022 3464 Cloudy 66% cloud 06:00 8.4 63 1 1 1B N 0 0 1023 3483 Clear 9% cloud 09:00 8.9 62 2 1 1B SW 0 0 1023 3497 Clear 0% cloud 12:00 9.9 65 6 3 1B SW 0 0 1022 3525 Partly cloudy 23% cloud 15:00 9.3 75 8 4 2B SW 0.01 0 1023 3563 Clear 18% cloud 18:00 8.9 71 9 5 2B SW 0 0 1024 3592 Clear 6% cloud 21:00 9.3 50 12 6 2B SW 0 0 1025 3583 Clear 12% cloud Wednesday, 21/10 00:00 9.4 46 14 7 3B SW 0 0 1025 3574 Cloudy 59% cloud 03:00 9.6 44 12 7 3B SW 0 0 1024 3500 Overcast 98% cloud 06:00 9.9 46 10 5 2B SW 0 0 1024 3517 Cloudy 64% cloud 09:00 10.2 53 15 8 3B SW 0 0 1024 3542 Overcast 92% cloud 12:00 10.4 67 19 10 3B SW 0 0 1023 3533 Overcast 96% cloud 15:00 9.8 70 22 12 4B SW 0.00 0 1023 3628 Overcast 98% cloud 18:00 9.9 66 26 14 4B SW 0 0 1023 3622 Partly cloudy 36% cloud 21:00 9.8 68 26 14 4B SW 0 0 1023 3586 Clear 7% cloud Thursday, 22/10 00:00 10 70 25 13 4B SW 0 0 1023 3518 Partly cloudy 28% cloud 03:00 10.2 67 24 13 4B SW 0.01 0 1021 3561 Partly cloudy 49% cloud 06:00 9.8 70 25 13 4B SW 0 0 1022 3538 Cloudy 61% cloud 09:00 10.3 71 22 12 4B SW 0 0 1021 3540 Partly cloudy 25% cloud 12:00 10.9 71 22 12 4B SW 0.06 0 1019 3562 Clear 16% cloud 15:00 10.1 76 24 13 4B SW 0.00 0 1020 3537 Clear 12% cloud 18:00 10.1 72 26 14 4B SW 0 0 1019 3526 Partly cloudy 22% cloud 21:00 9.9 72 29 16 5B SW 0 0 1019 3450 Cloudy 72% cloud Friday, 23/10 00:00 9.5 72 32 17 5B SW 0 0 1018 3494 Partly cloudy 37% cloud 06:00 8.2 91 27 15 4B SW 0.53 0 1017 3426 Cloudy 59% cloud 12:00 9.4 69 22 12 4B SW 0.53 0 1016 3643 Clear 19% cloud 18:00 8.7 58 14 8 3B W 0.03 0 1017 3802 Cloudy 67% cloud Saturday, 24/10 00:00 8.9 41 8 4 2B NW 0.02 0 1017 3893 Overcast 87% cloud 06:00 8.6 59 3 2 1B NE 0 0 1017 3711 Partly cloudy 37% cloud 12:00 9.7 64 7 4 2B SW 0 0 1015 3692 Overcast 86% cloud 18:00 8.2 76 2 1 1B NW 0 0 1017 3526 Overcast 100% cloud Sunday, 25/10 00:00 7.8 72 9 5 2B W 0 0 1017 3362 Overcast 97% cloud 06:00 7.4 61 16 9 3B W 0 0 1018 3162 Overcast 85% cloud 12:00 8.5 57 19 10 3B W 0 0 1017 3101 Cloudy 79% cloud 18:00 7.6 64 12 7 3B NW 0 0 1019 3107 Overcast 91% cloud Monday, 26/10 00:00 7.6 64 7 4 2B NW 0.03 0 1020 3109 Overcast 95% cloud 06:00 7.7 68 2 1 1B NE 0 0 1020 3118 Cloudy 72% cloud 12:00 9.1 66 10 6 2B W 0.02 0 1019 3126 Partly cloudy 37% cloud 18:00 8.2 59 7 4 2B NW 0.03 0 1022 3140 Cloudy 62% cloud Tuesday, 27/10 00:00 8.5 49 4 2 1B N 0 0 1022 3144 Clear 11% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Karpenissi Ski Area - Velouchi Refuge

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 38.9424427°N, 21.8056701°E · Requested elevation: 1875 m. Model terrain: 989 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 -1.3 85 32 18 5B NE — — 1017 1610 Cloudy 71% cloud 03:00 -1.5 81 36 19 5B NE 0.02 0 1018 1560 Cloudy 57% cloud 06:00 -1 74 29 16 5B NE 0.00 0 1019 1637 Partly cloudy 24% cloud 09:00 0.4 66 17 9 3B NE 0.00 0 1017 1968 Clear 16% cloud 12:00 2.7 53 8 4 2B N 0 0 1016 2331 Partly cloudy 28% cloud 15:00 3.5 55 11 6 2B W 0.00 0 1016 2529 Clear 11% cloud 18:00 3 52 14 7 3B W 0.00 0 1018 2528 Clear 0% cloud 21:00 3.2 48 15 8 3B W 0 0 1019 2568 Clear 0% cloud Sunday, 18/10 00:00 3.3 61 17 9 3B W 0 0 1020 2659 Clear 0% cloud 03:00 3.5 67 17 9 3B NW 0 0 1020 2775 Clear 1% cloud 06:00 3.8 70 15 8 3B NW 0 0 1021 2780 Clear 1% cloud 09:00 4.7 71 11 6 2B NW 0 0 1021 2909 Clear 2% cloud 12:00 6 72 13 7 3B NW 0 0 1021 2982 Partly cloudy 33% cloud 15:00 5.7 79 13 7 3B NW 0 0 1021 3055 Clear 9% cloud 18:00 6.3 74 13 7 3B N 0 0 1022 3141 Clear 0% cloud 21:00 6.9 67 15 8 3B N 0 0 1023 3127 Clear 1% cloud Monday, 19/10 00:00 7 63 15 8 3B N 0 0 1022 3174 Clear 8% cloud 03:00 6.8 64 13 7 3B N 0 0 1022 3162 Clear 1% cloud 06:00 6.9 63 12 7 3B N 0 0 1023 3183 Clear 0% cloud 09:00 7.7 63 8 5 2B NW 0 0 1023 3291 Clear 0% cloud 12:00 8.9 62 10 5 2B NW 0 0 1021 3396 Partly cloudy 28% cloud 15:00 8.1 69 10 5 2B NW 0.00 0 1022 3417 Clear 15% cloud 18:00 8 72 8 4 2B NW 0 0 1023 3428 Clear 2% cloud 21:00 8.6 65 8 4 2B N 0 0 1022 3421 Clear 10% cloud Tuesday, 20/10 00:00 8.2 66 5 3 1B NW 0 0 1023 3420 Overcast 82% cloud 03:00 8.1 64 5 3 1B NW 0 0 1022 3465 Cloudy 65% cloud 06:00 8.3 63 1 1 1B N 0 0 1023 3483 Clear 9% cloud 09:00 8.9 62 2 1 1B SW 0 0 1023 3498 Clear 0% cloud 12:00 9.9 65 6 3 1B SW 0 0 1022 3525 Partly cloudy 23% cloud 15:00 9.2 74 8 4 2B SW 0.01 0 1023 3563 Clear 18% cloud 18:00 8.8 71 9 5 2B SW 0 0 1024 3592 Clear 6% cloud 21:00 9.3 50 12 6 2B SW 0 0 1025 3583 Clear 12% cloud Wednesday, 21/10 00:00 9.3 46 14 7 3B SW 0 0 1025 3574 Cloudy 60% cloud 03:00 9.5 44 12 7 3B SW 0 0 1024 3500 Overcast 98% cloud 06:00 9.8 47 10 6 2B SW 0 0 1024 3517 Cloudy 64% cloud 09:00 10.2 54 15 8 3B SW 0 0 1024 3542 Overcast 92% cloud 12:00 10.4 67 19 11 3B SW 0 0 1023 3533 Overcast 96% cloud 15:00 9.8 70 22 12 4B SW 0.00 0 1023 3628 Overcast 98% cloud 18:00 9.9 66 26 14 4B SW 0 0 1023 3622 Partly cloudy 36% cloud 21:00 9.8 68 26 14 4B SW 0 0 1023 3586 Clear 7% cloud Thursday, 22/10 00:00 10 70 25 13 4B SW 0 0 1023 3518 Partly cloudy 28% cloud 03:00 10.2 67 24 13 4B SW 0.01 0 1021 3561 Partly cloudy 50% cloud 06:00 9.7 70 25 13 4B SW 0 0 1022 3539 Cloudy 61% cloud 09:00 10.2 71 22 12 4B SW 0 0 1021 3540 Partly cloudy 25% cloud 12:00 10.9 71 22 12 4B SW 0.06 0 1019 3562 Clear 16% cloud 15:00 10.1 76 24 13 4B SW 0.00 0 1020 3537 Clear 12% cloud 18:00 10 72 27 14 4B SW 0 0 1019 3526 Partly cloudy 22% cloud 21:00 9.8 72 29 16 5B SW 0 0 1019 3450 Cloudy 73% cloud Friday, 23/10 00:00 9.4 72 32 17 5B SW 0 0 1018 3494 Partly cloudy 37% cloud 06:00 8.1 91 27 15 4B SW 0.54 0 1017 3425 Cloudy 59% cloud 12:00 9.3 68 22 12 4B SW 0.53 0 1016 3644 Clear 19% cloud 18:00 8.7 57 14 8 3B W 0.03 0 1017 3802 Cloudy 68% cloud Saturday, 24/10 00:00 8.8 41 8 4 2B NW 0.02 0 1017 3893 Overcast 87% cloud 06:00 8.5 59 3 2 1B NE 0 0 1017 3711 Partly cloudy 37% cloud 12:00 9.6 64 7 4 2B SW 0 0 1015 3692 Overcast 86% cloud 18:00 8.1 76 2 1 1B NW 0 0 1017 3526 Overcast 100% cloud Sunday, 25/10 00:00 7.8 72 9 5 2B W 0 0 1017 3362 Overcast 97% cloud 06:00 7.4 61 16 9 3B W 0 0 1018 3162 Overcast 86% cloud 12:00 8.4 57 19 10 3B W 0 0 1017 3101 Cloudy 79% cloud 18:00 7.6 64 12 7 3B NW 0 0 1019 3107 Overcast 91% cloud Monday, 26/10 00:00 7.6 64 7 4 2B NW 0.03 0 1020 3109 Overcast 95% cloud 06:00 7.6 68 2 1 1B N 0 0 1020 3118 Cloudy 72% cloud 12:00 9.1 66 10 6 2B W 0.02 0 1019 3126 Partly cloudy 36% cloud 18:00 8.2 58 7 4 2B NW 0.03 0 1022 3140 Cloudy 62% cloud Tuesday, 27/10 00:00 8.5 49 4 2 1B N 0 0 1022 3144 Clear 11% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Karpenissi Ski Area - Top Thiseas 1915

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 38.9448°N, 21.79947°E · Requested elevation: 1915 m. Model terrain: 992 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 -1.5 84 32 17 5B NE — — 1017 1612 Cloudy 70% cloud 03:00 -1.6 79 36 19 5B NE 0.02 0 1018 1561 Cloudy 57% cloud 06:00 -1.2 72 29 16 5B NE 0.00 0 1019 1639 Partly cloudy 24% cloud 09:00 0.2 64 17 9 3B NE 0.00 0 1017 1970 Clear 15% cloud 12:00 2.5 52 8 4 2B N 0 0 1016 2334 Partly cloudy 28% cloud 15:00 3.3 54 11 6 2B W 0.00 0 1016 2531 Clear 12% cloud 18:00 2.8 51 14 8 3B W 0.00 0 1018 2529 Clear 0% cloud 21:00 3 49 15 8 3B W 0 0 1019 2569 Clear 0% cloud Sunday, 18/10 00:00 3.1 62 17 9 3B W 0 0 1020 2659 Clear 0% cloud 03:00 3.3 67 18 10 3B NW 0 0 1020 2774 Clear 1% cloud 06:00 3.6 71 15 8 3B NW 0 0 1021 2779 Clear 1% cloud 09:00 4.5 71 12 6 2B NW 0 0 1021 2909 Clear 2% cloud 12:00 5.8 72 13 7 3B NW 0 0 1021 2983 Partly cloudy 33% cloud 15:00 5.5 79 13 7 3B NW 0 0 1021 3057 Clear 9% cloud 18:00 6.1 74 14 7 3B N 0 0 1022 3141 Clear 0% cloud 21:00 6.7 67 15 8 3B N 0 0 1023 3127 Clear 1% cloud Monday, 19/10 00:00 6.7 63 15 8 3B N 0 0 1022 3175 Clear 8% cloud 03:00 6.6 64 14 8 3B N 0 0 1022 3163 Clear 1% cloud 06:00 6.7 63 13 7 3B N 0 0 1023 3184 Clear 0% cloud 09:00 7.5 63 9 5 2B NW 0 0 1023 3293 Clear 0% cloud 12:00 8.6 62 10 5 2B NW 0 0 1021 3398 Partly cloudy 27% cloud 15:00 7.8 69 10 6 2B NW 0.00 0 1022 3418 Clear 15% cloud 18:00 7.7 71 8 5 2B NW 0 0 1023 3428 Clear 2% cloud 21:00 8.4 64 8 4 2B N 0 0 1022 3422 Clear 10% cloud Tuesday, 20/10 00:00 8 65 6 3 1B NW 0 0 1023 3421 Overcast 82% cloud 03:00 7.9 64 5 3 1B NW 0 0 1022 3465 Cloudy 65% cloud 06:00 8.1 62 2 1 1B N 0 0 1023 3483 Clear 9% cloud 09:00 8.7 62 2 1 1B SW 0 0 1023 3498 Clear 0% cloud 12:00 9.6 65 6 3 2B W 0 0 1022 3525 Partly cloudy 23% cloud 15:00 9 74 8 4 2B SW 0.01 0 1023 3563 Clear 19% cloud 18:00 8.6 70 9 5 2B SW 0 0 1024 3592 Clear 6% cloud 21:00 9.1 49 12 6 2B SW 0 0 1025 3583 Clear 11% cloud Wednesday, 21/10 00:00 9.1 46 14 8 3B SW 0 0 1025 3574 Cloudy 61% cloud 03:00 9.3 44 13 7 3B SW 0 0 1024 3499 Overcast 98% cloud 06:00 9.6 47 11 6 2B SW 0 0 1024 3517 Cloudy 64% cloud 09:00 9.9 54 15 8 3B SW 0 0 1024 3541 Overcast 92% cloud 12:00 10.1 67 20 11 3B SW 0 0 1023 3533 Overcast 97% cloud 15:00 9.6 70 22 12 4B SW 0.00 0 1023 3628 Overcast 97% cloud 18:00 9.6 66 26 14 4B SW 0 0 1023 3621 Partly cloudy 35% cloud 21:00 9.5 68 27 14 4B SW 0 0 1023 3586 Clear 7% cloud Thursday, 22/10 00:00 9.7 70 25 14 4B SW 0 0 1023 3518 Partly cloudy 29% cloud 03:00 9.9 67 25 13 4B SW 0.01 0 1021 3562 Partly cloudy 50% cloud 06:00 9.5 70 25 13 4B SW 0 0 1022 3540 Cloudy 61% cloud 09:00 10 71 22 12 4B SW 0 0 1021 3541 Partly cloudy 25% cloud 12:00 10.6 72 23 12 4B SW 0.06 0 1019 3561 Clear 16% cloud 15:00 9.8 76 25 13 4B SW 0.00 0 1020 3537 Clear 12% cloud 18:00 9.8 72 27 15 4B SW 0 0 1019 3526 Partly cloudy 23% cloud 21:00 9.6 72 30 16 5B SW 0 0 1019 3451 Cloudy 74% cloud Friday, 23/10 00:00 9.2 72 33 18 5B SW 0 0 1018 3494 Partly cloudy 37% cloud 06:00 7.9 91 27 15 4B SW 0.56 0 1017 3425 Cloudy 59% cloud 12:00 9.1 67 22 12 4B SW 0.53 0 1016 3644 Clear 19% cloud 18:00 8.5 57 14 8 3B W 0.03 0 1017 3802 Cloudy 69% cloud Saturday, 24/10 00:00 8.7 40 9 5 2B NW 0.02 0 1017 3893 Overcast 88% cloud 06:00 8.4 58 3 1 1B N 0 0 1017 3710 Partly cloudy 38% cloud 12:00 9.4 63 8 4 2B W 0 0 1015 3691 Overcast 87% cloud 18:00 7.9 75 3 2 1B NW 0 0 1017 3525 Overcast 100% cloud Sunday, 25/10 00:00 7.6 71 9 5 2B W 0 0 1017 3361 Overcast 97% cloud 06:00 7.1 61 17 9 3B W 0 0 1018 3161 Overcast 87% cloud 12:00 8.2 56 19 10 3B W 0 0 1017 3101 Cloudy 79% cloud 18:00 7.4 63 13 7 3B NW 0 0 1019 3107 Overcast 92% cloud Monday, 26/10 00:00 7.4 63 7 4 2B NW 0.03 0 1020 3109 Overcast 95% cloud 06:00 7.5 67 2 1 1B N 0 0 1020 3118 Cloudy 74% cloud 12:00 8.9 65 11 6 2B W 0.02 0 1019 3126 Partly cloudy 35% cloud 18:00 8 57 7 4 2B NW 0.03 0 1022 3140 Cloudy 62% cloud Tuesday, 27/10 00:00 8.3 49 5 3 1B N 0 0 1022 3144 Clear 10% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Karpenissi Ski Area - Top Iraklis 2030

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 38.94326392°N, 21.81456149°E · Requested elevation: 2030 m. Model terrain: 981 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 -2.1 83 30 16 5B NE — — 1017 1604 Cloudy 71% cloud 03:00 -2.2 77 34 18 5B NE 0.02 0 1018 1555 Cloudy 57% cloud 06:00 -1.7 69 28 15 4B NE 0.01 0 1019 1631 Partly cloudy 24% cloud 09:00 -0.3 61 17 9 3B NE 0.00 0 1017 1963 Clear 16% cloud 12:00 1.7 50 10 5 2B N 0 0 1016 2325 Partly cloudy 27% cloud 15:00 2.6 52 13 7 3B NW 0.00 0 1016 2526 Clear 11% cloud 18:00 2.3 49 15 8 3B W 0.00 0 1018 2526 Clear 0% cloud 21:00 2.5 50 16 9 3B NW 0 0 1019 2568 Clear 0% cloud Sunday, 18/10 00:00 2.6 63 18 10 3B W 0 0 1020 2660 Clear 0% cloud 03:00 2.9 67 19 10 3B NW 0 0 1020 2776 Clear 1% cloud 06:00 3.2 70 16 9 3B NW 0 0 1021 2781 Clear 1% cloud 09:00 4 71 13 7 3B NW 0 0 1021 2909 Clear 2% cloud 12:00 5.2 72 14 8 3B NW 0 0 1021 2979 Partly cloudy 32% cloud 15:00 5 78 14 8 3B NW 0 0 1021 3052 Clear 9% cloud 18:00 5.6 73 15 8 3B N 0 0 1022 3140 Clear 0% cloud 21:00 6.1 67 16 9 3B N 0 0 1022 3127 Clear 1% cloud Monday, 19/10 00:00 6.1 63 16 9 3B N 0 0 1022 3172 Clear 8% cloud 03:00 6 64 16 8 3B N 0 0 1022 3160 Clear 1% cloud 06:00 6.1 63 15 8 3B N 0 0 1023 3181 Clear 0% cloud 09:00 6.8 63 11 6 2B NW 0 0 1023 3289 Clear 0% cloud 12:00 7.9 61 12 6 2B NW 0 0 1021 3393 Partly cloudy 28% cloud 15:00 7.3 68 12 6 2B NW 0.00 0 1022 3414 Clear 14% cloud 18:00 7.2 70 10 6 2B NW 0 0 1023 3427 Clear 2% cloud 21:00 7.8 63 9 5 2B N 0 0 1022 3420 Clear 9% cloud Tuesday, 20/10 00:00 7.4 63 8 4 2B NW 0 0 1023 3420 Overcast 82% cloud 03:00 7.4 61 7 4 2B NW 0 0 1022 3463 Cloudy 66% cloud 06:00 7.6 60 4 2 1B NW 0 0 1023 3482 Clear 9% cloud 09:00 8.1 59 2 1 1B W 0 0 1023 3497 Clear 0% cloud 12:00 9 62 6 3 2B W 0 0 1022 3524 Partly cloudy 23% cloud 15:00 8.4 70 9 5 2B W 0.01 0 1023 3562 Clear 18% cloud 18:00 8.1 67 9 5 2B SW 0 0 1024 3591 Clear 6% cloud 21:00 8.5 48 12 7 3B SW 0 0 1025 3583 Clear 11% cloud Wednesday, 21/10 00:00 8.5 45 14 8 3B SW 0 0 1025 3574 Cloudy 58% cloud 03:00 8.6 46 14 7 3B SW 0 0 1024 3500 Overcast 98% cloud 06:00 8.9 48 11 6 2B SW 0 0 1024 3516 Cloudy 64% cloud 09:00 9.2 54 16 8 3B SW 0 0 1024 3542 Overcast 92% cloud 12:00 9.4 68 21 11 4B SW 0 0 1023 3533 Overcast 96% cloud 15:00 9 70 23 13 4B SW 0.00 0 1023 3628 Overcast 98% cloud 18:00 9.1 67 27 14 4B SW 0 0 1023 3622 Partly cloudy 38% cloud 21:00 8.9 69 27 15 4B SW 0 0 1023 3585 Clear 8% cloud Thursday, 22/10 00:00 9.1 71 26 14 4B SW 0 0 1023 3517 Partly cloudy 28% cloud 03:00 9.3 66 25 14 4B W 0.01 0 1021 3560 Partly cloudy 49% cloud 06:00 8.9 70 25 14 4B W 0 0 1022 3537 Cloudy 61% cloud 09:00 9.3 72 22 12 4B SW 0 0 1021 3540 Partly cloudy 25% cloud 12:00 9.9 72 24 13 4B SW 0.06 0 1019 3562 Clear 15% cloud 15:00 9.1 76 27 14 4B SW 0.00 0 1020 3538 Clear 11% cloud 18:00 9.1 72 29 16 5B SW 0 0 1019 3526 Partly cloudy 22% cloud 21:00 8.8 72 32 17 5B SW 0 0 1019 3450 Cloudy 71% cloud Friday, 23/10 00:00 8.5 71 35 19 5B SW 0 0 1018 3494 Partly cloudy 37% cloud 06:00 7.4 90 28 15 4B SW 0.52 0 1017 3426 Cloudy 58% cloud 12:00 8.5 64 24 13 4B SW 0.53 0 1016 3642 Clear 19% cloud 18:00 8 53 15 8 3B W 0.03 0 1017 3801 Cloudy 66% cloud Saturday, 24/10 00:00 8.2 38 10 5 2B W 0.02 0 1017 3892 Overcast 86% cloud 06:00 7.9 56 3 2 1B N 0 0 1017 3712 Partly cloudy 36% cloud 12:00 8.8 61 9 5 2B W 0 0 1015 3692 Overcast 87% cloud 18:00 7.4 73 4 2 1B NW 0 0 1017 3525 Overcast 100% cloud Sunday, 25/10 00:00 7 69 11 6 2B W 0 0 1017 3362 Overcast 97% cloud 06:00 6.5 60 18 10 3B W 0 0 1018 3162 Overcast 84% cloud 12:00 7.5 53 20 11 4B W 0 0 1017 3101 Cloudy 79% cloud 18:00 6.9 60 14 7 3B NW 0 0 1019 3107 Overcast 91% cloud Monday, 26/10 00:00 6.9 60 8 4 2B NW 0.03 0 1020 3109 Overcast 94% cloud 06:00 7 64 3 2 1B NW 0 0 1020 3118 Cloudy 70% cloud 12:00 8.3 64 12 6 2B W 0.02 0 1019 3126 Partly cloudy 37% cloud 18:00 7.7 56 8 5 2B NW 0.04 0 1022 3139 Cloudy 62% cloud Tuesday, 27/10 00:00 7.9 49 6 3 2B NW 0 0 1022 3144 Clear 11% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.