– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 4 pm Sun 14 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sun 14 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 14 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Sun afternoon, min -7°C on Wed morning). Winds increasing (moderate winds from the WSW on Sun night, extremely windy from the W by Wed morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -5°C on Thu night, min -15°C on Wed night). Winds decreasing (severe gales from the WNW on Wed afternoon, moderate winds from the WSW by Sat morning). | ||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | | | |  |  | | |  | |
clear | clear | clear | cloudy | some clouds | some clouds | some clouds | some clouds | snow shwrs | some clouds | some clouds | cloudy | mod. snow | light snow | cloudy | cloudy | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 2 | — | — | — | 6 | 4 | — | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 3 | 2 | 1 | 0 | 0 | -4 | -4 | -2 | -5 | -12 | -14 | -13 | -11 | -5 | -5 | -7 | -7 |
min°C | 2 | 1 | 0 | 0 | -3 | -5 | -5 | -5 | -7 | -14 | -15 | -14 | -13 | -8 | -7 | -8 | -14 |
-6 | -6 | -8 | -9 | -13 | -14 | -14 | -15 | -21 | -30 | -31 | -27 | -26 | -20 | -19 | -21 | -26 | |
3450 | 1300 | 3150 | 3150 | 2200 | 2100 | 1950 | 2250 | 2150 | 1250 | 850 | 1100 | 1350 | 2150 | 2050 | 1950 | 900 | |
Cloud base (m) | 9500 | 3000 | 2900 | 2750 | 2200 | 2200 | 2250 | 2650 | 2150 | 2100 | 2150 | 2150 | 2150 | ||||
 | — | — | 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 3°C on Sun afternoon, min -7°C on Wed morning). Winds increasing (moderate winds from the WSW on Sun night, extremely windy from the W by Wed morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -5°C on Thu night, min -15°C on Wed night). Winds decreasing (severe gales from the WNW on Wed afternoon, moderate winds from the WSW by Sat morning).
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.