– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 10 pm Sun 30 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sun 30 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 30 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -11°C on Sun night). Mainly fresh winds. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -4°C on Fri afternoon, min -10°C on Wed night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the W by Sat morning). | ||||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | |  |  | | |  | |  |  | | | | |
clear | cloudy | cloudy | mod. snow | light snow | some clouds | some clouds | some clouds | clear | cloudy | cloudy | cloudy | light snow | light snow | mod. snow | snow shwrs | cloudy | light snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 7 | 2 | — | — | — | — | — | — | — | 4 | 5 | 8 | 5 | — | 3 | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -9 | -8 | -7 | -8 | -7 | -7 | -8 | -7 | -6 | -9 | -8 | -8 | -7 | -6 | -4 | -4 | -7 | -7 | -7 |
min°C | -11 | -10 | -8 | -9 | -8 | -7 | -10 | -11 | -8 | -10 | -8 | -9 | -8 | -7 | -6 | -7 | -9 | -7 | -11 |
-18 | -17 | -15 | -18 | -14 | -13 | -19 | -17 | -15 | -18 | -14 | -18 | -16 | -17 | -16 | -17 | -17 | -13 | -19 | |
0 | 950 | 950 | 1000 | 1200 | 900 | 500 | 1150 | 500 | 500 | 1200 | 1050 | 1050 | 1450 | 1700 | 1250 | 1350 | 1300 | 600 | |
Cloud base (m) | 2350 | 2150 | 2150 | 2150 | 2150 | 2150 | 2150 | 6050 | 2300 | 2150 | 2150 | 2150 | 2150 | 2100 | 2100 | 2150 | 2150 | 2150 | 2200 |
 | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:48 | — | — |
 | — | — | 4:46 | — | — | 4:46 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -11°C on Sun night). Mainly fresh winds.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -4°C on Fri afternoon, min -10°C on Wed night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the W by Sat morning).
This table gives the weather forecast for Mount Jefferson (Idaho/Montana) at the specific elevation of 2500 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.