– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 10 pm Tue 30 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Tue 30 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 30 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 4°C on Tue night, min -6°C on Thu night). Mainly fresh winds. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Sat night, min -7°C on Fri night). Winds increasing (fresh winds from the SW on Fri night, gales from the SW by Mon morning). | ||||||||||||||||||
Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | | | |  | | |  | | | | |
clear | clear | some clouds | some clouds | cloudy | cloudy | light snow | light snow | cloudy | light snow | cloudy | clear | cloudy | some clouds | some clouds | heavy snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | — | 12 | 3 | 4 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 4 | 3 | 2 | -3 | -4 | -5 | -4 | -5 | -6 | -6 | -5 | -4 | -5 | -5 | -5 | -5 | -6 | -7 |
min °C | 1 | 4 | 2 | -2 | -4 | -5 | -6 | -5 | -6 | -7 | -6 | -5 | -5 | -5 | -5 | -5 | -6 | -6 | -7 |
-4 | 0 | -4 | -10 | -12 | -13 | -14 | -11 | -14 | -16 | -15 | -14 | -14 | -15 | -15 | -16 | -18 | -16 | -18 | |
600 | 3600 | 3550 | 1050 | 2150 | 1800 | 1700 | 2100 | 1900 | 2000 | 2150 | 2200 | 1700 | 2200 | 2050 | 2200 | 2200 | 2150 | 2000 | |
Cloud base (m) | 2150 | 8850 | 5350 | 2550 | 2150 | 2150 | 2150 | 2150 | 2150 | 2200 | 2300 | 2350 | 3000 | 2150 | 2150 | 2150 | 2150 | ||
 | — | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — |
 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — |
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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 Tue night, min -6°C on Thu night). Mainly fresh winds.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Sat night, min -7°C on Fri night). Winds increasing (fresh winds from the SW on Fri night, gales from the SW by Mon 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.