Worldwide Ski Resort Forecasts
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Colour guide Temperature · Wind · Rain · Snow
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.
Summit West - Low lift station
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 4.3 91 1 0 0B SE — — 1020 1933 Overcast 100% cloud  09:00 4.1 93 5 3 1B SW 1.0 0 1020 1861 Overcast 99% cloud 12:00 3.4 94 5 2 1B W 0.86 0 1022 1721 Overcast 97% cloud 15:00 2.8 95 2 1 1B SW 0.31 0 1023 1621 Overcast 97% cloud 18:00 4.9 86 6 3 2B W 0.30 0 1025 1620 Overcast 83% cloud 21:00 7 69 3 2 1B SW 0.10 0 1023 1913 Partly cloudy 34% cloud  Friday, 06/11 00:00 5.3 78 1 1 1B W 0 0 1022 1991 Partly cloudy 32% cloud 03:00 2.7 88 2 1 1B E 0 0 1024 1937 Overcast 98% cloud 06:00 2.1 87 5 3 1B E 0 0 1023 2208 Overcast 96% cloud 09:00 3.1 82 7 4 2B E 0 0 1022 2414 Cloudy 69% cloud  12:00 2.7 80 6 3 2B E 0 0 1021 2576 Overcast 100% cloud 15:00 3 84 6 3 2B E 0.96 0 1022 2403 Overcast 100% cloud 18:00 4.6 83 7 4 2B SE 1.7 0 1020 2684 Overcast 98% cloud 21:00 7.6 77 5 3 1B E 0.80 0 1019 3075 Overcast 92% cloud Saturday, 07/11 00:00 5.6 90 4 2 1B E 5.2 0 1019 2950 Overcast 100% cloud 03:00 6.5 90 3 2 1B S 2.6 0 1019 3081 Overcast 100% cloud 06:00 6.5 93 3 2 1B W 0.31 0 1021 2956 Overcast 100% cloud 09:00 5.9 94 1 1 1B E 0.19 0 1021 3071 Overcast 97% cloud 12:00 3.8 93 7 4 2B E 0 0 1019 3084 Overcast 99% cloud 15:00 3 91 8 4 2B E 0 0 1017 3081 Overcast 100% cloud 18:00 8.3 76 11 6 2B E 0 0 1016 3075 Overcast 96% cloud 21:00 11 74 12 6 2B SE 0 0 1014 3058 Overcast 95% cloud Sunday, 08/11 00:00 8.5 76 10 5 2B SE 0 0 1012 3030 Overcast 87% cloud 03:00 5.6 85 12 6 2B SE 0 0 1010 2824 Cloudy 73% cloud 06:00 6.3 89 2 1 1B S 5.0 0 1011 2459 Overcast 100% cloud 09:00 5.4 93 18 10 3B W 12.2 0 1015 1829 Overcast 98% cloud 12:00 3.8 93 15 8 3B SW 2.7 0 1018 1605 Cloudy 80% cloud 15:00 2.7 92 13 7 3B W 2.5 0 1021 1499 Overcast 98% cloud 18:00 3.8 90 13 7 3B W 2.2 0 1024 1489 Overcast 97% cloud 21:00 5.1 81 9 5 2B W 1.1 0 1024 1565 Overcast 95% cloud Monday, 09/11 00:00 4.1 87 3 2 1B SW 0.19 0 1025 1598 Overcast 99% cloud 03:00 1.5 91 2 1 1B E 0 0 1025 1583 Overcast 100% cloud 06:00 -0.5 93 4 2 1B E 0 0 1024 1359 Partly cloudy 46% cloud 09:00 -1.1 91 7 4 2B E 0 0 1022 1318 Partly cloudy 47% cloud 12:00 0.2 83 9 5 2B E 0 0 1021 1241 Overcast 83% cloud 15:00 0.2 83 9 5 2B E 0 0 1020 1218 Overcast 93% cloud 18:00 6.5 62 10 5 2B SE 0 0 1020 2176 Overcast 100% cloud 21:00 8.3 58 9 5 2B SE 0 0 1017 2249 Overcast 97% cloud Tuesday, 10/11 00:00 5.5 76 7 4 2B E 0.22 0 1017 2247 Overcast 99% cloud 03:00 3.5 93 9 5 2B SE 3.5 0 1017 2271 Overcast 100% cloud 06:00 3.7 92 8 4 2B E 1.7 0 1017 2411 Overcast 99% cloud 09:00 3.5 93 8 4 2B E 0.86 0 1015 2441 Overcast 100% cloud 12:00 4.5 93 8 4 2B SE 4.7 0 1014 2486 Overcast 100% cloud 15:00 4.8 93 9 5 2B SE 10.1 0 1012 2602 Overcast 100% cloud 18:00 6.7 92 6 3 2B S 10.3 0 1014 2584 Overcast 100% cloud 21:00 9.6 91 8 4 2B SW 1.6 0 1014 2513 Overcast 98% cloud Wednesday, 11/11 00:00 8.7 92 3 2 1B SE 1.1 0 1014 2550 Overcast 100% cloud 03:00 7.2 93 9 5 2B SE 7.3 0 1014 2713 Overcast 100% cloud 06:00 7 92 7 4 2B SE 9.4 0 1012 2768 Overcast 100% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 47.4250297°N, -121.4170567°E · Requested elevation: 913 m. Model terrain: 1131 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Summit West is a downhill ski area in Washington, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 913 to 1150 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Summit West - Base lift station
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 4.2 92 1 0 0B SE — — 1020 1934 Overcast 100% cloud 09:00 4 93 5 3 1B SW 1.0 0 1020 1862 Overcast 99% cloud 12:00 3.4 94 5 2 1B W 0.85 0 1022 1722 Overcast 97% cloud 15:00 2.7 95 2 1 1B SW 0.31 0 1023 1622 Overcast 97% cloud 18:00 4.9 86 6 3 2B W 0.30 0 1025 1621 Overcast 83% cloud 21:00 7 69 3 2 1B SW 0.10 0 1023 1914 Partly cloudy 34% cloud Friday, 06/11 00:00 5.3 78 1 1 1B W 0 0 1022 1992 Partly cloudy 32% cloud 03:00 2.6 88 2 1 1B E 0 0 1024 1937 Overcast 98% cloud 06:00 2 87 5 3 1B E 0 0 1023 2209 Overcast 96% cloud 09:00 3.1 83 7 4 2B E 0 0 1022 2415 Cloudy 69% cloud 12:00 2.6 81 6 3 2B E 0 0 1021 2577 Overcast 100% cloud 15:00 2.9 85 6 3 2B E 0.96 0 1022 2404 Overcast 100% cloud 18:00 4.5 83 7 4 2B SE 1.7 0 1020 2685 Overcast 98% cloud 21:00 7.5 77 5 3 1B E 0.79 0 1019 3075 Overcast 92% cloud Saturday, 07/11 00:00 5.5 90 4 2 1B E 5.2 0 1019 2951 Overcast 100% cloud 03:00 6.4 91 3 2 1B S 2.6 0 1019 3081 Overcast 100% cloud 06:00 6.4 93 3 2 1B W 0.31 0 1021 2957 Overcast 100% cloud 09:00 5.8 94 1 1 1B E 0.19 0 1021 3073 Overcast 96% cloud 12:00 3.7 94 7 4 2B E 0 0 1019 3084 Overcast 99% cloud 15:00 2.9 91 8 4 2B E 0 0 1017 3081 Overcast 100% cloud 18:00 8.2 76 12 6 2B E 0 0 1016 3075 Overcast 96% cloud 21:00 10.9 74 12 6 2B SE 0 0 1014 3058 Overcast 95% cloud Sunday, 08/11 00:00 8.5 76 10 5 2B E 0 0 1012 3031 Overcast 87% cloud 03:00 5.5 85 12 6 2B SE 0 0 1010 2825 Cloudy 73% cloud 06:00 6.2 89 2 1 1B S 4.9 0 1011 2460 Overcast 100% cloud 09:00 5.3 94 18 10 3B W 12.1 0 1015 1830 Overcast 98% cloud 12:00 3.7 94 15 8 3B SW 2.6 0 1018 1606 Cloudy 79% cloud 15:00 2.6 92 13 7 3B W 2.4 0 1021 1499 Overcast 98% cloud 18:00 3.8 91 13 7 3B W 2.1 0 1024 1490 Overcast 97% cloud 21:00 5.1 81 9 5 2B W 1.1 0 1024 1566 Overcast 95% cloud Monday, 09/11 00:00 4.1 88 3 2 1B SW 0.19 0 1025 1598 Overcast 99% cloud 03:00 1.4 91 2 1 1B E 0 0 1025 1584 Overcast 100% cloud 06:00 -0.5 93 4 2 1B E 0 0 1024 1358 Partly cloudy 46% cloud 09:00 -1.2 91 7 4 2B E 0 0 1022 1317 Partly cloudy 48% cloud 12:00 0.1 83 9 5 2B E 0 0 1021 1240 Overcast 83% cloud 15:00 0.1 84 9 5 2B E 0 0 1020 1217 Overcast 93% cloud 18:00 6.4 63 10 5 2B SE 0 0 1020 2175 Overcast 100% cloud 21:00 8.2 58 9 5 2B SE 0 0 1017 2249 Overcast 97% cloud Tuesday, 10/11 00:00 5.4 77 7 4 2B E 0.22 0 1017 2247 Overcast 99% cloud 03:00 3.4 93 9 5 2B SE 3.5 0 1017 2270 Overcast 100% cloud 06:00 3.6 93 8 4 2B E 1.7 0 1017 2411 Overcast 99% cloud 09:00 3.4 93 8 4 2B E 0.86 0 1015 2441 Overcast 100% cloud 12:00 4.4 93 8 4 2B E 4.7 0 1014 2486 Overcast 100% cloud 15:00 4.7 93 9 5 2B SE 10.1 0 1012 2602 Overcast 100% cloud 18:00 6.6 92 6 3 2B S 10.3 0 1014 2585 Overcast 100% cloud 21:00 9.5 91 8 4 2B SW 1.6 0 1014 2514 Overcast 98% cloud Wednesday, 11/11 00:00 8.6 92 4 2 1B SE 1.1 0 1014 2551 Overcast 100% cloud 03:00 7.2 93 9 5 2B SE 7.4 0 1014 2714 Overcast 100% cloud 06:00 6.9 92 7 4 2B SE 9.3 0 1012 2768 Overcast 100% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 47.4225233°N, -121.4162343°E · Requested elevation: 926 m. Model terrain: 1129 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Summit West - Top lift station
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 3.1 97 2 1 1B SW — — 1020 1935 Overcast 100% cloud 09:00 2.8 98 7 4 2B SW 1.0 0 1020 1863 Overcast 99% cloud 12:00 2.2 99 7 4 2B W 0.84 0 1022 1722 Overcast 97% cloud 15:00 1.6 100 4 2 1B W 0.30 0 1023 1624 Overcast 97% cloud 18:00 3.6 92 7 4 2B W 0.29 0 1025 1623 Overcast 82% cloud 21:00 5.6 74 4 2 1B SW 0.10 0 1023 1916 Partly cloudy 34% cloud Friday, 06/11 00:00 4.1 82 2 1 1B SW 0 0 1022 1992 Partly cloudy 32% cloud 03:00 1.6 93 2 1 1B SE 0 0 1024 1939 Overcast 98% cloud 06:00 1.1 91 6 3 2B SE 0 0 1023 2213 Overcast 97% cloud 09:00 2.1 84 8 4 2B SE 0 0 1022 2418 Cloudy 69% cloud 12:00 1.8 81 6 3 2B SE 0 0 1021 2584 Overcast 100% cloud 15:00 1.9 88 6 3 2B SE 0.97 0 1022 2408 Overcast 100% cloud 18:00 3.6 87 7 4 2B SE 1.7 0 1020 2690 Overcast 98% cloud 21:00 6.4 81 5 3 1B SE 0.77 0 1019 3075 Overcast 91% cloud Saturday, 07/11 00:00 4.7 94 3 2 1B SE 5.2 0 1019 2954 Overcast 100% cloud 03:00 5.4 96 6 3 1B SW 2.6 0 1019 3081 Overcast 100% cloud 06:00 5.3 98 5 3 1B W 0.30 0 1021 2962 Overcast 100% cloud 09:00 4.7 98 1 1 1B SE 0.19 0 1021 3075 Overcast 96% cloud 12:00 3 96 7 4 2B E 0 0 1019 3084 Overcast 99% cloud 15:00 2.5 91 9 5 2B E 0 0 1017 3081 Overcast 100% cloud 18:00 7.2 80 14 7 3B SE 0 0 1016 3075 Overcast 96% cloud 21:00 9.7 77 13 7 3B SE 0 0 1014 3058 Overcast 95% cloud Sunday, 08/11 00:00 7.6 78 12 6 2B SE 0 0 1012 3031 Overcast 87% cloud 03:00 4.9 87 14 7 3B SE 0 0 1010 2829 Cloudy 73% cloud 06:00 5.2 94 4 2 1B SW 4.9 0 1011 2461 Overcast 100% cloud 09:00 4.1 99 21 12 4B W 12.1 0 1015 1831 Overcast 98% cloud 12:00 2.5 99 18 10 3B SW 2.6 0 1018 1607 Cloudy 77% cloud 15:00 1.4 98 17 9 3B W 2.4 0 1021 1501 Overcast 98% cloud 18:00 2.5 96 16 8 3B W 2.1 0 1024 1492 Overcast 97% cloud 21:00 3.7 86 11 6 2B W 1.1 0 1024 1569 Overcast 95% cloud Monday, 09/11 00:00 2.8 92 4 2 1B SW 0.19 0 1025 1601 Overcast 99% cloud 03:00 0.3 96 1 1 1B SE 0 0 1025 1589 Overcast 100% cloud 06:00 -1.4 96 4 2 1B E 0 0 1024 1348 Partly cloudy 46% cloud 09:00 -1.8 93 9 5 2B E 0 0 1022 1306 Partly cloudy 48% cloud 12:00 -0.7 85 11 6 2B E 0 0 1021 1226 Overcast 84% cloud 15:00 -0.6 85 10 6 2B E 0 0 1020 1204 Overcast 93% cloud 18:00 5.2 66 11 6 2B SE 0 0 1020 2181 Overcast 100% cloud 21:00 7 61 10 6 2B SE 0 0 1017 2254 Overcast 97% cloud Tuesday, 10/11 00:00 4.3 80 8 4 2B SE 0.23 0 1017 2251 Overcast 99% cloud 03:00 2.5 97 10 5 2B SE 3.5 0 1017 2276 Overcast 100% cloud 06:00 2.7 97 8 4 2B SE 1.8 0 1017 2415 Overcast 99% cloud 09:00 2.7 97 8 4 2B SE 0.84 0 1015 2444 Overcast 100% cloud 12:00 3.5 97 8 5 2B SE 4.7 0 1014 2489 Overcast 100% cloud 15:00 3.8 97 9 5 2B SE 10.0 0 1012 2604 Overcast 100% cloud 18:00 5.5 97 9 5 2B SW 10.3 0 1014 2586 Overcast 100% cloud 21:00 8.3 96 10 5 2B SW 1.6 0 1014 2517 Overcast 98% cloud Wednesday, 11/11 00:00 7.5 97 4 2 1B SE 1.1 0 1014 2553 Overcast 100% cloud 03:00 6.1 97 10 6 2B SE 7.6 0 1014 2719 Overcast 100% cloud 06:00 6 96 8 4 2B SE 9.3 0 1012 2769 Overcast 100% cloud |
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Forecast notes
Forecast table times: UTC.
Coordinates: 47.4157627°N, -121.4236089°E · Requested elevation: 1150 m. Model terrain: 1118 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.