– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 5 am Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 4°C on Fri morning, min -2°C on Sun night). Winds decreasing (fresh winds from the SSW on Fri night, light winds from the WSW by Sun night). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Tue afternoon, min -3°C on Mon morning). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the WSW by Wed night). | |||||||||||||||||
Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | |  | | | | | | | |
some clouds | cloudy | cloudy | light snow | cloudy | light snow | light snow | light snow | snow shwrs | clear | clear | some clouds | cloudy | cloudy | cloudy | some clouds | cloudy | some clouds | |
Cloud base (m) | 3250 | 3050 | 3000 | 2150 | 2150 | 2700 | 2150 | 2150 | 2150 | 2250 | 2450 | 2200 | 2150 | 6200 | 6850 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 1 | — | 2 | 2 | 5 | 3 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 4 | 3 | 1 | 1 | 2 | 1 | 1 | 0 | -2 | 0 | 3 | 5 | 6 | 4 | 5 | 4 | 0 |
min °C | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 0 | -2 | -3 | 0 | -1 | 4 | 5 | 3 | 3 | 2 | -3 |
chill °C | -2 | -1 | -4 | -4 | -3 | -5 | -5 | -5 | -8 | -10 | -4 | -5 | 1 | 0 | -2 | -2 | -1 | -7 |
Freezing level m | 2950 | 2950 | 2900 | 2650 | 2700 | 2900 | 2800 | 2650 | 2450 | 2000 | 2450 | 1350 | 3900 | 3800 | 3600 | 3400 | 3100 | 2150 |
 | 8:00 | — | — | 8:00 | — | — | 7:03 | — | — | 8:03 | — | — | 8:04 | — | — | 8:07 | — | — |
 | — | 6:17 | — | — | 6:15 | — | — | 5:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:10 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 4°C on Fri morning, min -2°C on Sun night). Winds decreasing (fresh winds from the SSW on Fri night, light winds from the WSW by Sun night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 6°C on Tue afternoon, min -3°C on Mon morning). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the WSW by Wed night).
This table gives the weather forecast for Mount Jefferson (Idaho/Montana) at the specific elevation of 2500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Jefferson (Idaho/Montana). To see the weather forecasts for the other elevations, use the tab navigation above the table.For a wider overview of the weather, consult the Weather Map of Montana.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
West Yellowstone Airport |  | ||||
Ennis Big Sky Airport (Montana) | | ||||
Rexburg Airport |  | ||||
Yellowstone Lake | | ||||
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* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.