– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 10 pm Fri 12 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Sat night, min -1°C on Fri night). Winds increasing (moderate winds from the W on Sat afternoon, near gales from the SW by Sun morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -1°C on Mon night, min -15°C on Wed afternoon). Winds increasing (fresh winds from the WSW on Mon night, severe gales from the WNW by Wed afternoon). | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | |  |  | |  |  |  | | | |  | | |
clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | mod. snow | snow shwrs | clear | clear | some clouds | light snow | mod. snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 9 | 2 | — | — | — | 1 | 9 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 0 | 1 | 1 | 4 | 4 | 3 | 3 | 2 | 1 | -1 | -3 | -4 | -3 | -5 | -14 | -13 | -13 | -11 | -7 |
min°C | -1 | 0 | 0 | 2 | 3 | 3 | 2 | 1 | 1 | -2 | -4 | -4 | -6 | -10 | -15 | -15 | -13 | -13 | -10 |
-9 | -7 | -6 | -3 | -4 | -4 | -4 | -6 | -6 | -11 | -13 | -14 | -17 | -24 | -31 | -30 | -25 | -26 | -23 | |
1300 | 3250 | 3200 | 1200 | 3550 | 3500 | 1400 | 3300 | 3200 | 1900 | 2200 | 2250 | 2150 | 1750 | 1050 | 250 | 950 | 1250 | 1750 | |
Cloud base (m) | 2150 | 9400 | 2150 | 7750 | 9150 | 3050 | 2950 | 2500 | 2150 | 2150 | 2850 | 2200 | 2150 | 2200 | 2150 | ||||
 | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — |
 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 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: Mostly dry. Freeze-thaw conditions (max 4°C on Sat night, min -1°C on Fri night). Winds increasing (moderate winds from the W on Sat afternoon, near gales from the SW by Sun morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -1°C on Mon night, min -15°C on Wed afternoon). Winds increasing (fresh winds from the WSW on Mon night, severe gales from the WNW by Wed afternoon).
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.