– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Wed 29 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 29 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 29 Apr 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 9°C on Sat afternoon, min -4°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 11°C on Mon afternoon, min 2°C on Mon night). Winds increasing (calm on Sun afternoon, fresh winds from the N by Tue afternoon). | ||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | |  | |  |  | | | | | | | |
clear | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | clear | clear | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | 0.1 | 0.3 | — | — | — | — | — | — | |
max °C | -1 | 1 | 3 | 1 | 5 | 8 | 7 | 8 | 9 | 8 | 9 | 10 | 8 | 8 | 11 | 7 | 4 | 6 | 5 |
min °C | -4 | -2 | 3 | 0 | 2 | 8 | 4 | 6 | 9 | 5 | 7 | 9 | 5 | 6 | 10 | 2 | 2 | 6 | 4 |
-10 | -7 | 0 | -4 | 0 | 8 | 1 | 4 | 6 | 2 | 5 | 9 | 2 | 3 | 6 | -4 | -3 | 1 | 0 | |
2000 | 2250 | 2850 | 2550 | 2800 | 3400 | 3450 | 3300 | 3550 | 3550 | 3500 | 3650 | 3550 | 3300 | 3750 | 3300 | 2700 | 3150 | 3200 | |
Cloud base (m) | 2850 | 3550 | 3450 | 8600 | 6850 | 5800 | 4550 | 4450 | 4700 | 4150 | 5950 | 2400 | |||||||
 | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — |
 | — | — | 8:28 | — | — | 8:30 | — | — | 8:30 | — | — | 8:31 | — | — | 8:32 | — | — | 8:35 | — |
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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 9°C on Sat afternoon, min -4°C on Wed night). Wind will be generally light.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Very mild (max 11°C on Mon afternoon, min 2°C on Mon night). Winds increasing (calm on Sun afternoon, fresh winds from the N by Tue 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 | | ||||
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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.