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

Guaipo Ski Field - Low lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.0511602°N, 123.6408414°E · Requested elevation: 104 m. Model terrain: 107 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 11.9 52 15 8 3B E — — 1027 3048 Cloudy 69% cloud 03:00 20.6 33 12 7 3B SE 0 0 1024 3214 Overcast 92% cloud 06:00 23.5 25 18 10 3B S 0 0 1021 3042 Overcast 98% cloud 09:00 18.9 36 19 10 3B SE 0 0 1018 3207 Overcast 97% cloud 12:00 18.2 51 21 11 4B S 0.00 0 1016 3381 Overcast 100% cloud 15:00 16.8 71 25 14 4B SE 0.27 0 1013 3747 Overcast 100% cloud 18:00 14.8 92 19 10 3B S 6.3 0 1008 3910 Overcast 100% cloud 21:00 14.2 93 28 15 4B S 8.0 0 1006 3808 Overcast 100% cloud Sunday, 18/10 00:00 12.6 92 20 11 3B NW 9.3 0 1009 3558 Overcast 100% cloud 03:00 14.6 41 22 12 4B NW 0.24 0 1012 3381 Cloudy 76% cloud 06:00 14.9 30 23 12 4B NW 0 0 1014 2245 Overcast 98% cloud 09:00 10.9 43 9 5 2B NW 0 0 1017 1787 Clear 0% cloud 12:00 7.8 51 8 4 2B NW 0 0 1019 1477 Clear 0% cloud 15:00 6 58 4 2 1B NW 0 0 1021 1487 Clear 0% cloud 18:00 4.5 64 1 1 1B E 0 0 1022 1476 Clear 0% cloud 21:00 3.2 69 8 4 2B SE 0 0 1021 1787 Clear 2% cloud Monday, 19/10 00:00 7.5 64 10 5 2B SE 0 0 1021 2541 Clear 8% cloud 03:00 14.5 31 15 8 3B S 0 0 1020 2492 Clear 0% cloud 06:00 16.2 30 19 10 3B S 0 0 1017 2537 Clear 0% cloud 09:00 12.9 47 16 9 3B S 0 0 1017 2578 Clear 2% cloud 12:00 11.6 62 17 9 3B S 0 0 1018 2569 Partly cloudy 35% cloud 15:00 9.9 73 13 7 3B S 0 0 1019 2572 Clear 1% cloud 18:00 8.8 86 10 5 2B S 0 0 1018 2573 Clear 7% cloud 21:00 7.2 92 2 1 1B SW 0 0 1019 2514 Partly cloudy 30% cloud Tuesday, 20/10 00:00 8.5 64 16 9 3B N 0 0 1021 2345 Cloudy 63% cloud 03:00 11.8 40 19 10 3B N 0 0 1022 2012 Overcast 97% cloud 06:00 10.2 42 22 12 4B N 0.01 0 1021 1547 Overcast 100% cloud 09:00 5.6 74 11 6 2B N 0.31 0 1021 1436 Overcast 100% cloud 12:00 5.6 74 4 2 1B NE 0.05 0 1022 1215 Overcast 99% cloud 15:00 3 86 4 2 1B N 0.01 0 1021 1093 Clear 2% cloud 18:00 2.2 78 10 6 2B NW 0 0 1021 947 Cloudy 70% cloud 21:00 1.2 60 8 4 2B NW 0 0 1021 708 Clear 7% cloud Wednesday, 21/10 00:00 3.3 49 10 5 2B NW 0 0 1022 587 Clear 0% cloud 03:00 7.4 34 16 9 3B NW 0 0 1022 710 Clear 0% cloud 06:00 8.4 32 19 10 3B NW 0 0 1022 872 Partly cloudy 45% cloud 09:00 5.3 45 7 4 2B NW 0 0 1023 919 Clear 5% cloud 12:00 3 58 1 1 1B NE 0 0 1025 912 Clear 0% cloud 15:00 1.2 70 5 3 1B SE 0 0 1026 955 Clear 0% cloud 18:00 0.7 73 7 4 2B SE 0 0 1026 1027 Clear 0% cloud 21:00 0.2 77 8 4 2B SE 0 0 1026 1076 Clear 5% cloud Thursday, 22/10 00:00 4.3 63 9 5 2B SE 0 0 1027 1189 Clear 1% cloud 03:00 11.4 33 12 6 2B S 0 0 1026 1339 Clear 0% cloud 06:00 13.2 32 15 8 3B S 0 0 1024 1478 Clear 5% cloud 09:00 9.8 50 13 7 3B S 0 0 1022 2161 Overcast 81% cloud 12:00 8.3 54 17 9 3B S 0 0 1023 2686 Clear 0% cloud 15:00 7.3 67 19 10 3B S 0 0 1022 2895 Clear 4% cloud 18:00 8 71 21 12 4B S 0 0 1022 2898 Partly cloudy 21% cloud 21:00 8.4 70 22 12 4B S 0 0 1021 2716 Clear 19% cloud Friday, 23/10 00:00 11.5 65 25 14 4B S 0 0 1022 2733 Clear 7% cloud 06:00 17.7 52 24 13 4B SW 0 0 1019 2966 Clear 6% cloud 12:00 12.3 74 18 10 3B S 0 0 1021 3357 Clear 0% cloud 18:00 9.7 85 18 10 3B S 0 0 1021 3319 Clear 4% cloud Saturday, 24/10 00:00 12.1 74 13 7 3B S 0 0 1022 3155 Overcast 95% cloud 06:00 15.8 75 5 3 1B W 0.17 0 1022 2952 Overcast 99% cloud 12:00 12.3 87 8 4 2B N 0.07 0 1024 3016 Overcast 98% cloud 18:00 9.8 80 12 7 3B N 0.35 0 1024 3095 Overcast 100% cloud Sunday, 25/10 00:00 7.2 83 14 8 3B N 1.3 0 1028 1859 Overcast 100% cloud 06:00 11.6 54 10 5 2B N 0.67 0 1025 1875 Partly cloudy 34% cloud 12:00 5.3 79 7 4 2B SE 0 0 1026 1849 Clear 0% cloud 18:00 3.4 85 2 1 1B NW 0 0 1027 1555 Clear 0% cloud Monday, 26/10 00:00 5.6 70 7 4 2B E 0 0 1029 1720 Clear 0% cloud 06:00 14 23 6 3 1B NE 0 0 1026 2169 Clear 0% cloud 12:00 4.9 57 6 3 1B E 0 0 1025 2821 Clear 7% cloud 18:00 3 64 8 4 2B SE 0 0 1024 2917 Cloudy 79% cloud Tuesday, 27/10 00:00 7.1 54 11 6 2B SE 0 0 1022 3073 Overcast 92% 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

Guaipo Ski Field - Base lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.0534093°N, 123.6437534°E · Requested elevation: 110 m. Model terrain: 107 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 11.9 52 15 8 3B E — — 1027 3048 Cloudy 69% cloud 03:00 20.6 33 12 7 3B SE 0 0 1024 3214 Overcast 92% cloud 06:00 23.5 25 18 10 3B S 0 0 1021 3042 Overcast 98% cloud 09:00 18.9 36 19 10 3B SE 0 0 1018 3207 Overcast 97% cloud 12:00 18.1 51 21 11 4B S 0.00 0 1016 3381 Overcast 100% cloud 15:00 16.7 71 25 14 4B SE 0.28 0 1013 3746 Overcast 100% cloud 18:00 14.8 92 19 10 3B S 6.3 0 1008 3910 Overcast 100% cloud 21:00 14.1 93 29 15 4B S 8.0 0 1006 3808 Overcast 100% cloud Sunday, 18/10 00:00 12.6 93 20 11 3B NW 9.3 0 1009 3558 Overcast 100% cloud 03:00 14.6 41 22 12 4B NW 0.25 0 1012 3382 Cloudy 76% cloud 06:00 14.8 30 23 12 4B NW 0 0 1014 2246 Overcast 98% cloud 09:00 10.9 43 9 5 2B NW 0 0 1017 1785 Clear 0% cloud 12:00 7.8 51 8 4 2B NW 0 0 1019 1477 Clear 0% cloud 15:00 6.1 57 4 2 1B NW 0 0 1021 1487 Clear 0% cloud 18:00 4.6 63 1 1 1B E 0 0 1022 1476 Clear 0% cloud 21:00 3.4 67 8 5 2B SE 0 0 1021 1786 Clear 2% cloud Monday, 19/10 00:00 7.5 63 11 6 2B SE 0 0 1021 2540 Clear 8% cloud 03:00 14.4 31 15 8 3B S 0 0 1020 2491 Clear 0% cloud 06:00 16.1 30 19 10 3B S 0 0 1017 2537 Clear 0% cloud 09:00 12.9 47 16 9 3B S 0 0 1017 2578 Clear 2% cloud 12:00 11.6 62 17 9 3B S 0 0 1018 2569 Partly cloudy 34% cloud 15:00 9.9 73 13 7 3B S 0 0 1019 2572 Clear 1% cloud 18:00 8.8 85 10 5 2B S 0 0 1018 2573 Clear 7% cloud 21:00 7.1 92 2 1 1B SW 0 0 1019 2513 Partly cloudy 30% cloud Tuesday, 20/10 00:00 8.4 64 16 9 3B N 0 0 1021 2344 Cloudy 63% cloud 03:00 11.7 40 19 10 3B N 0 0 1022 2011 Overcast 97% cloud 06:00 10.1 42 22 12 4B N 0.01 0 1021 1546 Overcast 100% cloud 09:00 5.6 74 11 6 2B N 0.31 0 1021 1435 Overcast 100% cloud 12:00 5.6 74 4 2 1B NE 0.05 0 1022 1215 Overcast 99% cloud 15:00 3.1 85 4 2 1B N 0.01 0 1021 1093 Clear 2% cloud 18:00 2.3 77 11 6 2B NW 0 0 1021 947 Cloudy 70% cloud 21:00 1.1 60 8 4 2B NW 0 0 1021 707 Clear 7% cloud Wednesday, 21/10 00:00 3.3 49 10 5 2B NW 0 0 1022 587 Clear 0% cloud 03:00 7.3 34 17 9 3B NW 0 0 1022 710 Clear 0% cloud 06:00 8.4 32 19 10 3B NW 0 0 1022 871 Partly cloudy 46% cloud 09:00 5.3 45 8 4 2B NW 0 0 1023 919 Clear 5% cloud 12:00 3 57 2 1 1B NE 0 0 1025 912 Clear 0% cloud 15:00 1.3 69 5 3 1B SE 0 0 1026 955 Clear 0% cloud 18:00 0.8 72 7 4 2B S 0 0 1026 1027 Clear 0% cloud 21:00 0.3 77 8 4 2B S 0 0 1026 1076 Clear 5% cloud Thursday, 22/10 00:00 4.3 62 9 5 2B SE 0 0 1027 1188 Clear 1% cloud 03:00 11.3 33 12 6 2B S 0 0 1026 1338 Clear 0% cloud 06:00 13.1 32 15 8 3B S 0 0 1024 1478 Clear 5% cloud 09:00 9.8 49 13 7 3B S 0 0 1022 2160 Overcast 81% cloud 12:00 8.4 53 18 10 3B S 0 0 1023 2685 Clear 0% cloud 15:00 7.3 66 20 11 4B S 0 0 1022 2895 Clear 4% cloud 18:00 8 71 22 12 4B S 0 0 1022 2897 Partly cloudy 21% cloud 21:00 8.4 70 22 12 4B S 0 0 1021 2716 Clear 19% cloud Friday, 23/10 00:00 11.5 65 26 14 4B S 0 0 1022 2733 Clear 7% cloud 06:00 17.7 52 24 13 4B SW 0 0 1019 2966 Clear 6% cloud 12:00 12.3 74 18 10 3B S 0 0 1021 3356 Clear 0% cloud 18:00 9.7 84 19 10 3B S 0 0 1021 3318 Clear 4% cloud Saturday, 24/10 00:00 12.1 74 14 8 3B S 0 0 1022 3155 Overcast 95% cloud 06:00 15.7 75 5 3 1B W 0.17 0 1022 2951 Overcast 99% cloud 12:00 12.3 86 8 4 2B N 0.08 0 1024 3015 Overcast 98% cloud 18:00 9.8 79 13 7 3B N 0.34 0 1024 3095 Overcast 100% cloud Sunday, 25/10 00:00 7.2 83 14 8 3B N 1.3 0 1028 1859 Overcast 100% cloud 06:00 11.5 54 10 5 2B N 0.67 0 1025 1873 Partly cloudy 34% cloud 12:00 5.4 78 7 4 2B SE 0 0 1026 1848 Clear 0% cloud 18:00 3.5 85 3 1 1B NW 0 0 1027 1554 Clear 0% cloud Monday, 26/10 00:00 5.6 70 7 4 2B E 0 0 1029 1719 Clear 0% cloud 06:00 14 23 6 3 1B NE 0 0 1026 2166 Clear 0% cloud 12:00 5.1 55 6 3 1B E 0 0 1025 2820 Clear 7% cloud 18:00 3.2 62 8 4 2B SE 0 0 1024 2916 Cloudy 79% cloud Tuesday, 27/10 00:00 7.2 53 11 6 2B SE 0 0 1022 3073 Overcast 91% 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

Guaipo Ski Field - Top lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.0507314°N, 123.646921°E · Requested elevation: 191 m. Model terrain: 109 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 12.7 37 25 14 4B SE — — 1027 3048 Cloudy 69% cloud 03:00 19.2 32 16 9 3B SE 0 0 1024 3214 Overcast 92% cloud 06:00 22.7 22 25 13 4B S 0 0 1021 3042 Overcast 98% cloud 09:00 18.6 36 24 13 4B SE 0 0 1018 3208 Overcast 97% cloud 12:00 17.7 51 27 15 4B S 0.00 0 1016 3385 Overcast 100% cloud 15:00 16.3 72 32 18 5B S 0.28 0 1013 3746 Overcast 100% cloud 18:00 14.6 91 31 17 5B S 6.3 0 1008 3911 Overcast 100% cloud 21:00 13.9 92 40 22 6B S 8.0 0 1006 3808 Overcast 100% cloud Sunday, 18/10 00:00 12 92 24 13 4B NW 9.4 0 1009 3559 Overcast 100% cloud 03:00 13.6 43 25 13 4B NW 0.25 0 1012 3384 Cloudy 76% cloud 06:00 13.9 31 25 13 4B NW 0 0 1014 2252 Overcast 98% cloud 09:00 10.4 42 12 7 2B NW 0 0 1017 1784 Clear 0% cloud 12:00 7.6 49 11 6 2B NW 0 0 1019 1477 Clear 0% cloud 15:00 10.1 34 12 6 2B NW 0 0 1021 1487 Clear 0% cloud 18:00 8.9 34 3 2 1B N 0 0 1022 1476 Clear 0% cloud 21:00 8.5 36 14 8 3B SE 0 0 1021 1788 Clear 2% cloud Monday, 19/10 00:00 7.3 49 19 10 3B S 0 0 1021 2541 Clear 8% cloud 03:00 12.7 30 20 11 4B S 0 0 1020 2492 Clear 0% cloud 06:00 15.3 31 21 11 4B S 0 0 1017 2537 Clear 0% cloud 09:00 12.5 47 20 11 4B S 0 0 1017 2578 Clear 2% cloud 12:00 11.4 61 22 12 4B SW 0 0 1018 2568 Partly cloudy 35% cloud 15:00 10 71 17 9 3B SW 0 0 1019 2572 Clear 1% cloud 18:00 8.9 82 11 6 2B SW 0 0 1018 2574 Clear 7% cloud 21:00 7.3 88 3 2 1B SW 0 0 1019 2515 Partly cloudy 30% cloud Tuesday, 20/10 00:00 7.4 66 22 12 4B N 0 0 1021 2346 Cloudy 63% cloud 03:00 10 42 24 13 4B N 0 0 1022 2014 Overcast 97% cloud 06:00 8.9 43 28 15 4B N 0.01 0 1021 1549 Overcast 100% cloud 09:00 5 73 15 8 3B N 0.30 0 1021 1438 Overcast 100% cloud 12:00 5.2 65 9 5 2B NE 0.05 0 1022 1215 Overcast 99% cloud 15:00 5.2 61 8 4 2B N 0.01 0 1021 1093 Clear 2% cloud 18:00 3.5 62 21 11 4B NW 0 0 1021 947 Cloudy 70% cloud 21:00 1 57 11 6 2B NW 0 0 1021 709 Clear 7% cloud Wednesday, 21/10 00:00 1.9 48 16 9 3B NW 0 0 1022 587 Clear 0% cloud 03:00 5.3 35 21 11 4B NW 0 0 1022 710 Clear 0% cloud 06:00 6.8 32 25 13 4B NW 0 0 1022 871 Partly cloudy 46% cloud 09:00 6.6 35 17 9 3B NW 0 0 1023 919 Clear 5% cloud 12:00 5.6 39 8 5 2B N 0 0 1025 911 Clear 0% cloud 15:00 4.9 41 9 5 2B S 0 0 1026 955 Clear 0% cloud 18:00 4.4 46 16 9 3B S 0 0 1026 1026 Clear 0% cloud 21:00 3.2 53 16 9 3B S 0 0 1026 1076 Clear 5% cloud Thursday, 22/10 00:00 4.6 49 16 9 3B S 0 0 1027 1188 Clear 1% cloud 03:00 9.6 33 14 8 3B S 0 0 1026 1338 Clear 0% cloud 06:00 11.8 31 20 11 4B SW 0 0 1024 1479 Clear 5% cloud 09:00 11.8 39 26 14 4B S 0 0 1022 2159 Overcast 81% cloud 12:00 9.6 47 32 18 5B S 0 0 1023 2685 Clear 0% cloud 15:00 8.1 61 35 19 5B S 0 0 1022 2894 Clear 4% cloud 18:00 8.5 67 37 20 5B S 0 0 1022 2898 Partly cloudy 22% cloud 21:00 8.8 67 36 20 5B S 0 0 1021 2715 Clear 19% cloud Friday, 23/10 00:00 10.7 67 37 20 5B S 0 0 1022 2733 Clear 8% cloud 06:00 16.8 54 27 14 4B SW 0 0 1019 2966 Clear 6% cloud 12:00 12.9 69 31 17 5B S 0 0 1021 3357 Clear 0% cloud 18:00 10.3 79 32 17 5B S 0 0 1021 3319 Clear 4% cloud Saturday, 24/10 00:00 11.5 74 26 14 4B SW 0 0 1022 3156 Overcast 95% cloud 06:00 15.1 75 8 4 2B W 0.17 0 1022 2952 Overcast 99% cloud 12:00 13.6 74 17 9 3B N 0.07 0 1024 3017 Overcast 98% cloud 18:00 10.4 65 21 11 4B N 0.35 0 1024 3097 Overcast 100% cloud Sunday, 25/10 00:00 6.5 81 22 12 4B N 1.3 0 1028 1860 Overcast 100% cloud 06:00 9.9 57 12 7 2B N 0.67 0 1025 1874 Partly cloudy 34% cloud 12:00 8.9 55 11 6 2B SE 0 0 1026 1848 Clear 0% cloud 18:00 6.6 67 10 5 2B NW 0 0 1027 1556 Clear 0% cloud Monday, 26/10 00:00 5.8 56 15 8 3B E 0 0 1029 1721 Clear 0% cloud 06:00 12.7 22 6 3 2B NE 0 0 1026 2166 Clear 0% cloud 12:00 10.5 26 10 5 2B E 0 0 1025 2821 Clear 7% cloud 18:00 9 30 13 7 3B SE 0 0 1024 2917 Cloudy 79% cloud Tuesday, 27/10 00:00 8.4 37 19 10 3B S 0 0 1022 3073 Overcast 92% cloud

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