snownow
Every weather model, at your elevation.
1 Location
2 Choose your adventure
3 Elevation
3 Forecast
Advanced forecast settings: compare the models
For the weather-wise: see every model 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 Saint Helena snow forecast and mountain weather
Mount Saint Helena rises to 1,319 m in United States, in the Mayacamas Mountains (North American Cordillera), with a prominence of 556 m. The forecast below starts at the summit; lower the height to see the slopes and valleys, or compare every model.
Mount Saint Helena snow forecast, day by day
| Day | Summit1,319 m | 500 m lower820 m | 1,000 m lower320 m | Freezing level |
|---|---|---|---|---|
| Mon 26 Oct | – | – | – | 3,450–3,950 m |
| Tue 27 Oct | – | – | – | 3,350–4,000 m |
| Wed 28 Oct | – | – | – | 3,400–3,750 m |
| Thu 29 Oct | – | – | – | 3,150–3,650 m |
| Fri 30 Oct | – | – | – | 2,750–3,150 m |
| Sat 31 Oct | – | – | – | 2,400–2,750 m |
| Sun 1 Nov | – | – | – | 2,300–3,650 m |
| Total | – | – | – |
Forecast snowfall worked out for each height from GFS (US) (days in UTC, updated 13 hours ago). Not a measured snow depth. The forecast above has the hour-by-hour detail, wind and temperature, and every other model.
Mountains near Mount Saint Helena
- Cobb Mountain1,440 m · 18 km away · no snow in 3 days
- Mount Konocti1,312 m · 36 km away · no snow in 3 days
- Sonoma Mountain751 m · 39 km away · no snow in 3 days
- Mount Tamalpais784 m · 82 km away · no snow in 3 days
- Mount Diablo1,160 m · 108 km away · no snow in 3 days
More: Mountains in the California Coast Ranges · Mountains in the North American Cordillera · Mountains in United States · Mountains in North America · The world’s highest mountains · Ski resorts
Questions about Mount Saint Helena
- Will it snow on Mount Saint Helena this week?
- Little or no new snow is forecast on Mount Saint Helena 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 Saint Helena?
- Over the next 7 days the freezing level is forecast between about 2,300 m and 4,000 m. The summit is 1,319 m, so it stays above freezing even at the summit: rain is likely if anything falls.
- How high is Mount Saint Helena?
- Mount Saint Helena is 1,319 m (4,327 ft) high, in United States.
- How prominent is Mount Saint Helena?
- Mount Saint Helena has a topographic prominence of 556 m (1,824 ft): it rises that far above the lowest col linking it to any higher ground.
- Which mountain range is Mount Saint Helena in?
- Mount Saint Helena is in the Mayacamas Mountains, part of the North American Cordillera.
Mountain heights and names: Wikidata (CC0).