– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 11 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 33mm), mostly on Sun morning. Becoming colder with a light covering of snow ,mostly falling on Sun afternoon. Freeze-thaw conditions (max 11°C on Fri night, min -1°C on Mon morning). Winds decreasing (near gales from the SSW on Sat afternoon, light winds from the SSW by Sun night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min 0°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the WNW by Thu afternoon). | |||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | |  | | | | | | |
some clouds | rain shwrs | light rain | mod. rain | heavy rain | light snow | light snow | light snow | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 3250 | 2300 | 2150 | 2150 | 2150 | 2200 | 2150 | 2200 | 2250 | 2950 | 2650 | 2350 | 2650 | 3350 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | 3 | 2 | 3 | — | — | — | — | — | — | — | — |
mm | — | 0.7 | 0.4 | 5 | 13 | 3 | 10 | — | — | — | — | — | — | — | — | — |
max °C | 11 | 9 | 11 | 6 | 3 | 3 | 3 | 0 | 1 | 1 | 4 | 5 | 4 | 2 | 4 | 3 |
min °C | 9 | 6 | 8 | 5 | 3 | 2 | 1 | -1 | 0 | 1 | 2 | 5 | 2 | 2 | 4 | 0 |
chill °C | 4 | 0 | 4 | 1 | -2 | -1 | -1 | -5 | -6 | -2 | -1 | 5 | 0 | 0 | 0 | -6 |
Freezing level m | 4150 | 3450 | 3850 | 3400 | 3000 | 2950 | 3250 | 2250 | 2600 | 2750 | 3100 | 3200 | 3450 | 2950 | 2950 | 2800 |
 | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | — | 6:50 | — | — | 6:49 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Heavy rain (total 33mm), mostly on Sun morning. Becoming colder with a light covering of snow ,mostly falling on Sun afternoon. Freeze-thaw conditions (max 11°C on Fri night, min -1°C on Mon morning). Winds decreasing (near gales from the SSW on Sat afternoon, light winds from the SSW by Sun night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min 0°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the WNW by Thu afternoon).
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 | | ||||
Driggs Reed Memorial Airport (Idaho) | | ||||
* 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.