– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Tue 12 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 12 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 12 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 4mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 17°C on Tue afternoon, min 0°C on Wed night). Winds increasing (light winds from the SW on Tue afternoon, gales from the SSW by Wed afternoon). | Days 5–7 Weather SummaryA dusting of snow on Sat afternoon. Freezing level rising with drizzle on Sat afternoon. Freeze-thaw conditions (max 9°C on Fri afternoon, min -3°C on Sun night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the SSW by Sat night). | ||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | |  | |  | |  | | | |
clear | some clouds | some clouds | light rain | rain shwrs | clear | some clouds | clear | clear | some clouds | cloudy | light rain | light snow | cloudy | cloudy | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | |
— | — | — | 4 | 0.5 | — | — | — | — | — | — | 0.3 | 0.8 | — | — | — | — | |
max °C | 17 | 15 | 15 | 12 | 7 | 3 | 9 | 6 | 5 | 9 | 7 | 2 | 4 | 1 | 0 | 2 | -1 |
min °C | 16 | 13 | 14 | 9 | 0 | 0 | 8 | 2 | 3 | 8 | 3 | 1 | 1 | -2 | -2 | 0 | -3 |
15 | 11 | 12 | 4 | -7 | -6 | 3 | -4 | -2 | 4 | -2 | -5 | -5 | -6 | -5 | -5 | -10 | |
4400 | 4500 | 4400 | 4150 | 2650 | 2550 | 3500 | 3150 | 2950 | 3450 | 3100 | 2800 | 2700 | 2650 | 2200 | 2750 | 2150 | |
Cloud base (m) | 5600 | 4750 | 5800 | 4600 | 5850 | 3500 | 2400 | 2750 | 3050 | 2450 | |||||||
 | — | — | 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 4mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 17°C on Tue afternoon, min 0°C on Wed night). Winds increasing (light winds from the SW on Tue afternoon, gales from the SSW by Wed afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A dusting of snow on Sat afternoon. Freezing level rising with drizzle on Sat afternoon. Freeze-thaw conditions (max 9°C on Fri afternoon, min -3°C on Sun night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the SSW 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 |  | ||||
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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.