– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Tue 14 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 14 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 14 Apr Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -4°C on Wed night, min -14°C on Thu night). Winds decreasing (severe gales from the SSW on Wed afternoon, light winds from the NE by Thu night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Mon afternoon, min -11°C on Fri night). Mainly strong winds. | ||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | |  |  | | | | | | |  | | |
some clouds | light snow | light snow | heavy snow | heavy snow | light snow | snow shwrs | some clouds | light snow | clear | clear | clear | clear | clear | clear | some clouds | clear | cloudy | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | 1 | 2 | 11 | 14 | 3 | 11 | — | 1 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -6 | -5 | -4 | -11 | -12 | -13 | -13 | -11 | -11 | -10 | -5 | -4 | -1 | 1 | 2 | 2 | 4 | 5 |
min °C | -6 | -7 | -5 | -9 | -11 | -12 | -14 | -14 | -12 | -11 | -10 | -8 | -4 | -2 | -1 | 1 | 1 | 3 | 4 |
-15 | -18 | -17 | -21 | -22 | -25 | -26 | -23 | -22 | -20 | -18 | -16 | -11 | -8 | -6 | -6 | -4 | -2 | 2 | |
2050 | 2150 | 2450 | 2350 | 1500 | 1700 | 850 | 800 | 1700 | 450 | 1150 | 2100 | 1350 | 2550 | 2950 | 3350 | 3350 | 3550 | 3650 | |
Cloud base (m) | 2500 | 2500 | 2150 | 2250 | 2150 | 2400 | 2150 | 2250 | 2650 | 2700 | 2150 | 2400 | 6900 | 5050 | 4150 | 4250 | |||
 | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — |
 | — | — | 8:09 | — | — | 8:10 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -4°C on Wed night, min -14°C on Thu night). Winds decreasing (severe gales from the SSW on Wed afternoon, light winds from the NE by Thu night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 4°C on Mon afternoon, min -11°C on Fri night). Mainly strong winds.
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 |  | ||||
Ennis Big Sky Airport (Montana) | | ||||
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.