– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Sun 17 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Wed afternoon. Freeze-thaw conditions (max 5°C on Tue afternoon, min -6°C on Sun night). Winds decreasing (fresh winds from the NNE on Sun night, light winds from the NNW by Mon night). | Days 5–7 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 10°C on Sat afternoon, min 0°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the WSW by Sat afternoon). | ||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  |  | | | |  | | | | | | |
cloudy | cloudy | some clouds | clear | some clouds | some clouds | rain shwrs | rain shwrs | light rain | light snow | cloudy | some clouds | clear | clear | some clouds | clear | clear | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 0.7 | 0.1 | 1.1 | 1.8 | — | — | — | — | — | — | — | 0.5 | 1.6 | |
max °C | -4 | -2 | 1 | 0 | 3 | 5 | 3 | 4 | 5 | 2 | 1 | 2 | 1 | 5 | 8 | 7 | 9 | 10 | 8 |
min °C | -6 | -6 | 1 | -2 | 0 | 4 | 1 | 2 | 5 | 0 | 0 | 1 | 0 | 2 | 8 | 5 | 7 | 10 | 7 |
-15 | -14 | -4 | -5 | -4 | -1 | -3 | 0 | 1 | -5 | -6 | -4 | -3 | 0 | 6 | 1 | 3 | 8 | 4 | |
1750 | 1800 | 2600 | 2200 | 2500 | 2950 | 2950 | 2750 | 3100 | 2700 | 2550 | 2650 | 2700 | 2800 | 3450 | 3500 | 3500 | 3800 | 3850 | |
Cloud base (m) | 3300 | 2350 | 5650 | 5300 | 3250 | 3400 | 2300 | 2150 | 2400 | 2600 | 7050 | 3550 | 3850 | 3600 | 4050 | ||||
 | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — |
 | — | — | 8:50 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Some drizzle, heaviest during Wed afternoon. Freeze-thaw conditions (max 5°C on Tue afternoon, min -6°C on Sun night). Winds decreasing (fresh winds from the NNE on Sun night, light winds from the NNW by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 10°C on Sat afternoon, min 0°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the WSW by Sat 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 |
|---|---|---|---|---|---|
Yellowstone Lake |  | ||||
* 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.