Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.
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.
ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 41.98°N, 20.60583°E · Requested elevation: 1352 m. Model terrain: 1433 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
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 89 6 3 2B NE — — 1021 1532 Overcast 93% cloud 03:00 1 88 4 2 1B NE 0.07 0 1021 1556 Cloudy 56% cloud 06:00 2.1 81 3 1 1B NE 0.00 0 1021 1848 Partly cloudy 45% cloud 09:00 6.5 59 5 3 1B N 0 0 1018 2381 Cloudy 73% cloud 12:00 7.8 59 6 3 2B NW 0.00 0 1017 2473 Overcast 83% cloud 15:00 6 67 4 2 1B N 0.01 0 1017 2397 Overcast 89% cloud 18:00 3.9 77 1 0 0B W 0 0 1018 2330 Partly cloudy 26% cloud 21:00 3.1 78 1 0 0B W 0 0 1019 2324 Partly cloudy 21% cloud Sunday, 18/10 00:00 2.7 79 1 1 1B SW 0 0 1019 2224 Partly cloudy 23% cloud 03:00 3.5 74 1 0 0B W 0 0 1019 2296 Partly cloudy 40% cloud 06:00 5.8 70 1 1 0B NW 0 0 1020 2570 Cloudy 58% cloud 09:00 10 52 5 3 1B NW 0 0 1021 2812 Partly cloudy 21% cloud 12:00 11.9 49 7 4 2B N 0 0 1021 2848 Partly cloudy 37% cloud 15:00 10.4 58 4 2 1B N 0 0 1021 2880 Partly cloudy 32% cloud 18:00 7.1 69 1 1 1B N 0 0 1023 2916 Clear 12% cloud 21:00 5.7 73 0 0 0B N 0 0 1023 2918 Clear 12% cloud Monday, 19/10 00:00 4.9 77 0 0 0B N 0 0 1024 2954 Clear 4% cloud 03:00 4.4 79 1 0 0B NE 0 0 1024 2971 Clear 1% cloud 06:00 6.5 77 1 1 1B NE 0 0 1024 3165 Clear 0% cloud 09:00 11.5 58 6 3 1B N 0 0 1024 3146 Clear 3% cloud 12:00 13.4 54 7 4 2B N 0 0 1023 3084 Clear 10% cloud 15:00 11.4 62 4 2 1B N 0 0 1023 3147 Clear 11% cloud 18:00 7.5 72 1 0 0B E 0 0 1023 3230 Clear 0% cloud 21:00 6 74 0 0 0B SE 0 0 1023 3213 Clear 2% cloud Tuesday, 20/10 00:00 5.4 72 1 0 0B S 0 0 1023 3174 Clear 0% cloud 03:00 5.3 69 1 1 1B S 0 0 1022 3169 Clear 0% cloud 06:00 7.7 66 2 1 1B S 0 0 1022 3178 Clear 0% cloud 09:00 13.8 49 3 2 1B W 0 0 1022 3286 Clear 0% cloud 12:00 15.8 45 6 3 1B SW 0 0 1021 3319 Clear 3% cloud 15:00 13.2 62 2 1 1B SW 0.00 0 1022 3364 Clear 2% cloud 18:00 8.8 71 2 1 1B S 0 0 1023 3459 Clear 0% cloud 21:00 7.6 67 3 2 1B S 0 0 1023 3453 Clear 0% cloud Wednesday, 21/10 00:00 7.2 63 3 1 1B S 0 0 1023 3478 Clear 0% cloud 03:00 6.8 62 3 2 1B S 0 0 1022 3434 Partly cloudy 30% cloud 06:00 9.1 63 3 2 1B S 0 0 1022 3446 Cloudy 71% cloud 09:00 14.8 56 6 3 2B SW 0 0 1022 3522 Overcast 87% cloud 12:00 15.3 57 11 6 2B S 0.01 0 1020 3462 Overcast 95% cloud 15:00 13.7 69 7 4 2B S 0.06 0 1020 3441 Overcast 99% cloud 18:00 11.3 80 5 2 1B S 0.14 0 1020 3447 Overcast 99% cloud 21:00 10 86 4 2 1B S 0.43 0 1020 3460 Overcast 95% cloud Thursday, 22/10 00:00 9.8 87 5 3 1B S 0.27 0 1020 3420 Overcast 89% cloud 03:00 9.4 85 4 2 1B S 0.22 0 1019 3407 Cloudy 80% cloud 06:00 10.3 85 4 2 1B S 1.1 0 1019 3348 Cloudy 69% cloud 09:00 14.4 75 7 4 2B SW 0.86 0 1019 3411 Cloudy 53% cloud 12:00 12.9 86 6 3 2B SW 5.1 0 1019 3287 Overcast 94% cloud 15:00 11.7 92 3 2 1B S 1.6 0 1018 3328 Overcast 92% cloud 18:00 8.9 91 3 2 1B S 0.10 0 1018 3232 Overcast 90% cloud 21:00 8.3 90 3 2 1B S 0.55 0 1018 3135 Overcast 89% cloud Friday, 23/10 00:00 8 91 2 1 1B S 0.03 0 1017 3021 Partly cloudy 45% cloud 06:00 7.9 86 3 1 1B S 0.73 0 1017 2711 Clear 13% cloud 12:00 13.4 51 10 5 2B W 0.12 0 1016 2862 Partly cloudy 44% cloud 18:00 7.2 84 3 1 1B S 0.04 0 1017 2805 Partly cloudy 35% cloud Saturday, 24/10 00:00 3.3 95 4 2 1B S 0 0 1018 2775 Cloudy 54% cloud 06:00 6.4 63 1 0 0B S 0 0 1018 3004 Overcast 93% cloud 12:00 11.8 55 3 2 1B NW 0 0 1017 2994 Cloudy 57% cloud 18:00 7.6 78 0 0 0B NE 0.02 0 1018 2792 Overcast 96% cloud Sunday, 25/10 00:00 4.6 82 1 1 0B SW 0 0 1018 2316 Clear 16% cloud 06:00 5.2 77 2 1 1B SW 0 0 1019 2327 Cloudy 70% cloud 12:00 11.7 52 7 4 2B W 0.00 0 1018 2802 Overcast 84% cloud 18:00 6.1 75 3 1 1B S 0 0 1019 3091 Cloudy 72% cloud Monday, 26/10 00:00 4.7 74 2 1 1B S 0 0 1019 3096 Clear 2% cloud 06:00 6.1 56 2 1 1B S 0 0 1020 3102 Clear 17% cloud 12:00 13.6 46 5 3 1B W 0 0 1019 3115 Clear 13% cloud 18:00 7.4 72 0 0 0B SE 0 0 1021 3126 Clear 2% cloud Tuesday, 27/10 00:00 6.1 71 1 1 0B SE 0 0 1022 3131 Clear 0% cloud |
|---|
