– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 am Tue 12 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 12 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 12 May Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 12°C on Tue afternoon, min -5°C on Thu morning). Winds increasing (light winds from the WSW on Tue afternoon, severe gales from the SSW by Wed afternoon). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sun morning. Freeze-thaw conditions (max 4°C on Fri afternoon, min -7°C on Sun night). Winds decreasing (near gales from the SW on Sat afternoon, calm by Sun night). | |||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | | | |  | |  |  | | | |
clear | clear | some clouds | some clouds | light rain | rain shwrs | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | some clouds | cloudy | light snow | light snow | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | |
— | — | — | — | 2 | 0.2 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 8 | 12 | 12 | 11 | 9 | 3 | -2 | 4 | 2 | -1 | 4 | 3 | 0 | 2 | 2 | -6 | -3 | -4 |
min °C | 7 | 10 | 11 | 10 | 5 | -4 | -5 | 3 | -2 | -2 | 2 | -1 | 0 | 1 | -5 | -6 | -3 | -7 |
3 | 7 | 8 | 5 | -2 | -13 | -14 | -5 | -11 | -9 | -5 | -7 | -7 | -6 | -14 | -14 | -11 | -14 | |
4050 | 4400 | 4500 | 4450 | 4250 | 2550 | 2450 | 3550 | 3100 | 2800 | 3400 | 3250 | 3100 | 3200 | 3050 | 2250 | 2700 | 2150 | |
Cloud base (m) | 9550 | 5650 | 6050 | 4350 | 6350 | 4900 | 6200 | 5300 | 5150 | 4400 | 2350 | 2700 | 2800 | |||||
 | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — |
 | — | 8:43 | — | — | 8:44 | — | — | 8:45 | — | — | 8:45 | — | — | 8:46 | — | — | 8:49 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Light rain (total 3mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 12°C on Tue afternoon, min -5°C on Thu morning). Winds increasing (light winds from the WSW on Tue afternoon, severe gales from the SSW by Wed afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A light covering of new snow mostly falling on Sun morning. Freeze-thaw conditions (max 4°C on Fri afternoon, min -7°C on Sun night). Winds decreasing (near gales from the SW on Sat afternoon, calm by Sun night).
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 |  | ||||
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.