– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Thu 21 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Thu 21 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 21 May 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 14°C on Sun afternoon, min -1°C on Thu night). Winds increasing (light winds from the NNW on Thu night, fresh winds from the SW by Sun afternoon). | Days 5–7 Weather SummaryModerate rain (total 17mm), heaviest on Tue afternoon. Very mild (max 16°C on Mon afternoon, min 5°C on Tue afternoon). Winds decreasing (fresh winds from the SW on Mon afternoon, light winds from the SSE by Tue afternoon). | ||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | | | |  | | |  | | | |
some clouds | cloudy | some clouds | rain shwrs | clear | cloudy | rain shwrs | clear | some clouds | some clouds | clear | clear | some clouds | rain shwrs | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 0.1 | — | — | 0.1 | — | — | — | — | — | — | 0.9 | 10 | 3 | 0.8 | 1.9 | 0.4 | |
max °C | 0 | 4 | 7 | 6 | 8 | 11 | 10 | 12 | 14 | 14 | 14 | 16 | 14 | 11 | 8 | 8 | 9 | 11 | 9 |
min °C | -1 | 1 | 6 | 4 | 6 | 10 | 8 | 10 | 14 | 9 | 11 | 16 | 11 | 7 | 5 | 7 | 8 | 9 | 8 |
-4 | -2 | 3 | 0 | 3 | 7 | 5 | 7 | 12 | 6 | 9 | 14 | 8 | 4 | 2 | 3 | 5 | 6 | 5 | |
2450 | 2700 | 3200 | 3300 | 3300 | 3750 | 4000 | 3900 | 4200 | 4200 | 4100 | 4400 | 4350 | 3950 | 3250 | 3800 | 3800 | 4000 | 4050 | |
Cloud base (m) | 8600 | 6550 | 4700 | 4250 | 9300 | 4150 | 4350 | 4350 | 4450 | 4950 | 5150 | 2150 | 2950 | 5300 | |||||
 | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:47 | — | — |
 | — | — | 8:53 | — | — | 8:54 | — | — | 8:55 | — | — | 8:57 | — | — | 8:58 | — | — | 8:59 | — |
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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 14°C on Sun afternoon, min -1°C on Thu night). Winds increasing (light winds from the NNW on Thu night, fresh winds from the SW by Sun afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Moderate rain (total 17mm), heaviest on Tue afternoon. Very mild (max 16°C on Mon afternoon, min 5°C on Tue afternoon). Winds decreasing (fresh winds from the SW on Mon afternoon, light winds from the SSE 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.