– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 am Fri 15 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Fri 15 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 15 May Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 9°C on Fri afternoon, min -6°C on Sat night). Winds decreasing (strong winds from the SSW on Sat afternoon, light winds from the NNE by Sun morning). | Days 4–6 Weather SummaryDrizzle at first, then turning colder with dusting of snow on Tue night. Freeze-thaw conditions (max 7°C on Wed afternoon, min -4°C on Mon morning). Wind will be generally light. | |||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  |  | | | | |  |  | | | |
clear | cloudy | some clouds | cloudy | light rain | light snow | light snow | light snow | cloudy | some clouds | clear | some clouds | some clouds | light rain | snow shwrs | rain shwrs | light rain | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 3 | 2 | 1 | — | — | — | — | — | — | 2 | — | — | — | |
— | — | — | — | 0.2 | — | — | — | — | — | — | — | — | 1 | — | 0.1 | 0.1 | — | |
max °C | 5 | 9 | 6 | 2 | 4 | 2 | -4 | -3 | -4 | -1 | 2 | 1 | 1 | 3 | 1 | 3 | 7 | 6 |
min °C | 3 | 8 | 2 | 2 | 3 | -6 | -6 | -3 | -6 | -4 | 2 | -1 | -1 | 2 | 0 | 1 | 6 | 4 |
-2 | 4 | -1 | -4 | -4 | -12 | -10 | -10 | -14 | -11 | -3 | -4 | -6 | -4 | -3 | -3 | 2 | 0 | |
2950 | 3400 | 3050 | 2750 | 2800 | 2300 | 1750 | 2200 | 1700 | 1900 | 2700 | 2400 | 2400 | 2750 | 2550 | 2650 | 3150 | 3550 | |
Cloud base (m) | 4850 | 5750 | 3150 | 3150 | 2150 | 2700 | 2550 | 2250 | 4750 | 5450 | 3100 | 3500 | 2650 | 2550 | 3250 | 3500 | ||
 | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — |
 | — | 8:45 | — | — | 8:46 | — | — | 8:49 | — | — | 8:50 | — | — | 8:51 | — | — | 8:52 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 9°C on Fri afternoon, min -6°C on Sat night). Winds decreasing (strong winds from the SSW on Sat afternoon, light winds from the NNE by Sun morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Drizzle at first, then turning colder with dusting of snow on Tue night. Freeze-thaw conditions (max 7°C on Wed afternoon, min -4°C on Mon morning). Wind will be generally light.
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.