– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 11 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 11°C on Sat night, min -2°C on Sun night). Winds decreasing (near gales from the SW on Sun afternoon, light winds from the SW by Mon night). | Days 5–7 Weather SummarySome drizzle, heaviest during Wed night. Very mild (max 12°C on Thu afternoon, min 5°C on Fri morning). Winds increasing (light winds from the SW on Wed night, strong winds from the SSW by Thu afternoon). | |||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  | | | | |  |  |  | | |
clear | clear | clear | some clouds | clear | clear | clear | some clouds | clear | some clouds | some clouds | clear | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 8100 | 4950 | 2900 | 3450 | 7900 | 6550 | 4650 | |||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 0.4 | 0.1 | 0.4 | 0.2 |
max °C | 11 | 8 | 8 | 6 | -2 | 3 | 3 | 3 | 6 | 7 | 8 | 11 | 11 | 10 | 12 | 10 |
min °C | 9 | 6 | 7 | -2 | -2 | 1 | 2 | 2 | 6 | 6 | 8 | 11 | 10 | 10 | 11 | 6 |
chill °C | 5 | 0 | 1 | -9 | -9 | -4 | -1 | -3 | 1 | 3 | 6 | 8 | 6 | 6 | 7 | 0 |
Freezing level m | 4500 | 4300 | 4200 | 3300 | 2700 | 3350 | 3450 | 3400 | 3900 | 4050 | 4150 | 4450 | 4600 | 4450 | 4600 | 4450 |
 | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — |
 | — | — | 7:40 | — | — | 7:38 | — | — | 7:37 | — | — | 7:35 | — | — | 7:32 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Mostly dry. Freeze-thaw conditions (max 11°C on Sat night, min -2°C on Sun night). Winds decreasing (near gales from the SW on Sun afternoon, light winds from the SW by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Some drizzle, heaviest during Wed night. Very mild (max 12°C on Thu afternoon, min 5°C on Fri morning). Winds increasing (light winds from the SW on Wed night, strong winds from the SSW by Thu afternoon).
This table gives the weather forecast for Mount Jefferson (Idaho/Montana) at the specific elevation of 3114 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.