– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Sun 03 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 03 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 03 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 9°C on Sun night, min -4°C on Tue night). Winds increasing (light winds from the NNW on Mon morning, strong winds from the N by Tue afternoon). | Days 5–7 Weather SummaryMild with light rain (total 4mm) on Fri night Becoming colder with a light covering of snow, mostly falling on Sat morning. Freeze-thaw conditions (max 11°C on Thu afternoon, min -1°C on Sat morning). Winds decreasing (fresh winds from the W on Wed night, calm by Fri night). | ||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | | |  |  |  | | | |  |  | | | |
some clouds | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | rain shwrs | rain shwrs | cloudy | some clouds | some clouds | cloudy | light snow | light snow | cloudy | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | — | — | |
— | — | — | — | — | — | — | — | — | 0.5 | 0.5 | — | — | — | — | 3 | — | — | — | |
max °C | 9 | 7 | 9 | 5 | 0 | 2 | -2 | 4 | 8 | 6 | 8 | 11 | 9 | 8 | 9 | 6 | 0 | 4 | 3 |
min °C | 5 | 6 | 9 | 0 | 0 | 1 | -4 | -1 | 7 | 5 | 5 | 10 | 4 | 6 | 9 | 1 | -1 | 3 | 1 |
3 | 4 | 6 | -5 | -5 | -7 | -12 | -7 | 3 | 0 | 2 | 7 | 0 | 4 | 6 | -2 | -6 | -3 | -3 | |
3650 | 3300 | 3600 | 2900 | 2500 | 2700 | 2000 | 2400 | 3400 | 3450 | 3350 | 3750 | 3650 | 3300 | 3700 | 3500 | 2400 | 2850 | 2900 | |
Cloud base (m) | 4300 | 4250 | 4200 | 3100 | 2300 | 3500 | 4150 | 3800 | 3300 | 3450 | 3950 | 6850 | 3600 | 3050 | 2150 | 2850 | 4400 | ||
 | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — |
 | — | — | 8:32 | — | — | 8:35 | — | — | 8:36 | — | — | 8:37 | — | — | 8:37 | — | — | 8:38 | — |
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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 Sun night, min -4°C on Tue night). Winds increasing (light winds from the NNW on Mon morning, strong winds from the N by Tue afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mild with light rain (total 4mm) on Fri night Becoming colder with a light covering of snow, mostly falling on Sat morning. Freeze-thaw conditions (max 11°C on Thu afternoon, min -1°C on Sat morning). Winds decreasing (fresh winds from the W on Wed night, calm by Fri 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.