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 automaticallyMauna Kea snow forecast and mountain weather
Mauna Kea rises to 4,207 m in United States, in the Hawaiian–Emperor seamount chain, with a prominence of 4,207 m. The forecast below starts at the summit; lower the height to see the slopes and valleys, or compare every model.
Mauna Kea snow forecast, day by day
| Day | Summit4,207 m | 500 m lower3,710 m | 1,000 m lower3,210 m | Freezing level |
|---|---|---|---|---|
| Mon 26 Oct | – | – | – | 4,950–5,050 m |
| Tue 27 Oct | – | – | – | 5,000–5,100 m |
| Wed 28 Oct | – | – | – | 4,750–5,000 m |
| Thu 29 Oct | – | – | – | 4,800–4,950 m |
| Fri 30 Oct | – | – | – | 4,800–5,300 m |
| Sat 31 Oct | – | – | – | 5,000–5,150 m |
| Sun 1 Nov | – | – | – | 4,900–5,050 m |
| Total | – | – | – |
Forecast snowfall worked out for each height from GFS (US) (days in UTC, updated 4 hours ago). Not a measured snow depth. The forecast above has the hour-by-hour detail, wind and temperature, and every other model.
More: Mountains in the Hawaiian–Emperor seamount chain · Mountains in United States · Mountains in Oceania · The world’s highest mountains · Ski resorts
Questions about Mauna Kea
- Will it snow on Mauna Kea this week?
- Little or no new snow is forecast on Mauna Kea 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 Mauna Kea?
- Over the next 7 days the freezing level is forecast between about 4,750 m and 5,300 m. The summit is 4,207 m, so it stays above freezing even at the summit: rain is likely if anything falls.
- How high is Mauna Kea?
- Mauna Kea is 4,207 m (13,802 ft) high, in United States.
- How prominent is Mauna Kea?
- Mauna Kea has a topographic prominence of 4,207 m (13,802 ft): it rises that far above the lowest col linking it to any higher ground.
- Which mountain range is Mauna Kea in?
- Mauna Kea is in the Hawaiian–Emperor seamount chain.
Mountain heights and names: Wikidata (CC0).