– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 4 am Sun 14 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Sun 14 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sun 14 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Sun morning, min -6°C on Tue night). Winds increasing (fresh winds from the WSW on Sun night, severe gales from the SW by Tue night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -5°C on Wed morning, min -15°C on Wed afternoon). Winds decreasing (extremely windy from the W on Wed morning, fresh winds from the WSW by Wed night). | |||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | |  |  | | |  | |  | | |  | |
clear | clear | clear | clear | cloudy | some clouds | some clouds | some clouds | light snow | mod. snow | some clouds | some clouds | light snow | mod. snow | mod. snow | cloudy | cloudy | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 1 | 7 | — | — | 1 | 7 | 8 | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 4 | 3 | 2 | 1 | 1 | 0 | -4 | -3 | -3 | -5 | -13 | -14 | -14 | -11 | -6 | -7 | -7 | -8 |
min°C | 4 | 2 | 1 | 1 | 0 | -2 | -4 | -4 | -6 | -8 | -15 | -15 | -14 | -13 | -9 | -7 | -7 | -15 |
-3 | -5 | -6 | -6 | -7 | -11 | -14 | -12 | -18 | -22 | -32 | -32 | -26 | -26 | -22 | -20 | -19 | -28 | |
3600 | 3400 | 1300 | 3200 | 3150 | 2250 | 2200 | 2100 | 2250 | 2050 | 1100 | 900 | 1100 | 1300 | 1950 | 2050 | 1950 | 650 | |
Cloud base (m) | 7450 | 3050 | 2800 | 2800 | 2150 | 2150 | 2750 | 2300 | 2150 | 2100 | 2150 | 2150 | 2150 | 2450 | ||||
 | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — |
 | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:46 | — | — | 4:46 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A dusting of new snow. Freeze-thaw conditions (max 4°C on Sun morning, min -6°C on Tue night). Winds increasing (fresh winds from the WSW on Sun night, severe gales from the SW by Tue night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -5°C on Wed morning, min -15°C on Wed afternoon). Winds decreasing (extremely windy from the W on Wed morning, fresh winds from the WSW by Wed 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 |
|---|---|---|---|---|---|
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.