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Many weather models, at your elevation.
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1 Choose your adventure
1 Location
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2 Elevation
3 Forecast
Advanced forecast settings: compare the models
For the weather-wise: see many models side by side, charts, tables and how each one has scored against real measurements.
Most accurate here picks the models that have matched the nearest weather station best. My choice uses the models you tick below.
How is this worked out?
We take the forecasts each model made one day ahead and compare them, hour by hour, with what the nearest suitable weather station actually measured: temperature, wind speed and daily precipitation. For each of these we work out every model’s average error, then compare it with the average of all the models. The model with the lowest combined score ranks first. The station is picked for being close and at a similar height to your point, and the forecasts are worked out for the height of the station, so it is a fair test.
Models and what’s shown
Changes are saved automaticallyMount Williamson snow forecast and mountain weather
Mount Williamson rises to 4,390 m in United States, in the Sierra Nevada (North American Cordillera). The forecast below starts at the summit; lower the height to see the slopes and valleys, or compare many models.
Mount Williamson snow forecast, day by day
| Day | Summit4,390 m | 500 m lower3,890 m | 1,000 m lower3,390 m | Freezing level |
|---|---|---|---|---|
| Sat 7 Nov | – | – | – | 3,950–4,450 m |
| Sun 8 Nov | – | – | – | 4,300–4,500 m |
| Mon 9 Nov | – | – | – | 4,200–4,550 m |
| Tue 10 Nov | – | – | – | 3,850–4,300 m |
| Wed 11 Nov | – | – | – | 3,750–4,100 m |
| Thu 12 Nov | – | – | – | 3,500–4,100 m |
| Fri 13 Nov | – | – | – | 2,750–3,500 m |
| Total | – | – | – |
Forecast snowfall worked out for each height from GFS (US) (days in UTC, updated 21 hours ago). Not a measured snow depth. The forecast above has the hour-by-hour detail, wind and temperature, and many other models.
Mountains near Mount Williamson
- Mount Tyndall4,275 m · 2 km away · no snow in 3 days
- Mount Keith4,262 m · 6 km away · no snow in 3 days
- Mount Russell4,296 m · 8 km away · no snow in 3 days
- Mount Whitney4,421 m · 9 km away · no snow in 3 days
- Mount Muir4,272 m · 10 km away · no snow in 3 days
- University Peak4,144 m · 11 km away · no snow in 3 days
- Mount LeConte4,248 m · 14 km away · no snow in 3 days
- Mount Gould3,966 m · 15 km away · no snow in 3 days
More: Mountains in the Sierra Nevada · Mountains in the North American Cordillera · Mountains in United States · Mountains in North America · The world’s highest mountains · Ski resorts
Questions about Mount Williamson
- Will it snow on Mount Williamson this week?
- Little or no new snow is forecast on Mount Williamson over the next 7 days (no new snow at the summit). Forecasts change, so check again closer to the time.
- What is the freezing level on Mount Williamson?
- Over the next 7 days the freezing level is forecast between about 2,750 m and 4,550 m. The summit is 4,390 m, so the summit will be below freezing at times and above it at others.
- How high is Mount Williamson?
- Mount Williamson is 4,390 m (14,403 ft) high, in United States.
- Which mountain range is Mount Williamson in?
- Mount Williamson is in the Sierra Nevada, part of the North American Cordillera.
Mountain names: Wikidata (CC0).