– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Mon 11 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 11 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 11 May Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 17°C on Tue afternoon, min 0°C on Thu morning). Winds increasing (light winds from the WNW on Tue morning, gales from the SW by Wed afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 10°C on Fri afternoon, min -3°C on Sun morning). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the NNW by Sat night). | ||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | | | | | | |  | |  | |
some clouds | clear | clear | clear | some clouds | some clouds | mod. rain | rain shwrs | clear | some clouds | clear | clear | some clouds | clear | cloudy | cloudy | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
— | — | — | — | — | — | 6 | 0.2 | — | — | — | — | — | — | — | — | 0.1 | |
max °C | 15 | 13 | 13 | 17 | 15 | 15 | 12 | 10 | 4 | 9 | 6 | 6 | 10 | 8 | 6 | 7 | 4 |
min °C | 14 | 8 | 10 | 16 | 13 | 15 | 10 | 1 | 0 | 8 | 2 | 4 | 9 | 4 | 5 | 6 | -2 |
12 | 5 | 8 | 15 | 11 | 13 | 5 | -4 | -6 | 3 | -4 | -1 | 5 | 2 | 0 | 1 | -7 | |
4200 | 4200 | 4050 | 4400 | 4500 | 4500 | 4100 | 2950 | 2550 | 3550 | 3350 | 3100 | 3500 | 3400 | 3250 | 3200 | 2800 | |
Cloud base (m) | 5500 | 9500 | 9550 | 5350 | 6200 | 4750 | 5500 | 4450 | 7800 | 5600 | |||||||
 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — |
 | 8:42 | — | — | 8:43 | — | — | 8:44 | — | — | 8:45 | — | — | 8:45 | — | — | 8:46 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Light rain (total 7mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 17°C on Tue afternoon, min 0°C on Thu morning). Winds increasing (light winds from the WNW on Tue morning, gales from the SW by Wed afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 10°C on Fri afternoon, min -3°C on Sun morning). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the NNW by Sat 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 |  | ||||
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.