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 automaticallyArc Dome snow forecast and mountain weather
Arc Dome rises to 3,591 m in United States, in the Toiyabe Range (Basin and Range Province), with a prominence of 1,589 m. The forecast below starts at the summit; lower the height to see the slopes and valleys, or compare every model.
Arc Dome snow forecast, day by day
| Day | Summit3,591 m | 500 m lower3,090 m | 1,000 m lower2,590 m | Freezing level |
|---|---|---|---|---|
| Tue 27 Oct | – | – | – | 3,400–3,800 m |
| Wed 28 Oct | – | – | – | 3,150–3,450 m |
| Thu 29 Oct | – | – | – | 3,100–3,450 m |
| Fri 30 Oct | 2 cm | 2 cm | 2 cm | 2,750–3,150 m |
| Sat 31 Oct | 3 cm | 3 cm | 3 cm | 2,600–2,950 m |
| Sun 1 Nov | – | – | – | 2,450–2,950 m |
| Mon 2 Nov | – | – | – | 2,550–3,950 m |
| Total | 6 cm | 6 cm | 4 cm |
Forecast snowfall worked out for each height from GFS (US) (days in UTC, updated 19 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 Arc Dome
- Mount Jefferson3,641 m · 38 km away · no snow in 3 days
- Table Mountain3,246 m · 67 km away · no snow in 3 days
- Desatoya Peak3,041 m · 69 km away · no snow in 3 days
More: Mountains in the Basin and Range Province · Mountains in United States · Mountains in North America · The world’s highest mountains · Ski resorts
Questions about Arc Dome
- Will it snow on Arc Dome this week?
- Yes. About 5.6 cm of snow is forecast at the summit of Arc Dome (3,591 m) over the next 7 days, most of it on Saturday.
- What is the freezing level on Arc Dome?
- Over the next 7 days the freezing level is forecast between about 2,450 m and 3,950 m. The summit is 3,591 m, so the summit will be below freezing at times and above it at others.
- How high is Arc Dome?
- Arc Dome is 3,591 m (11,781 ft) high, in United States.
- How prominent is Arc Dome?
- Arc Dome has a topographic prominence of 1,589 m (5,213 ft): it rises that far above the lowest col linking it to any higher ground.
- Which mountain range is Arc Dome in?
- Arc Dome is in the Toiyabe Range, part of the Basin and Range Province.
Mountain heights and names: Wikidata (CC0).