– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 am Sun 12 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 12 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 12 Apr 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. Temperatures will be below freezing (max -2°C on Sun morning, min -9°C on Sun night). Winds decreasing (near gales from the SW on Mon morning, light winds from the WSW by Mon night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -4°C on Wed night, min -15°C on Thu night). Winds decreasing (severe gales from the SSW on Wed night, light winds from the SSE by Thu night). | |||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | |  |  |  |  | | |  | | |
cloudy | snow shwrs | some clouds | cloudy | some clouds | light snow | cloudy | cloudy | clear | cloudy | light snow | mod. snow | heavy snow | mod. snow | light snow | some clouds | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 1 | — | — | — | 1 | — | — | — | — | 3 | 10 | 17 | 9 | 4 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -2 | -5 | -8 | -6 | -8 | -8 | -7 | -5 | -6 | -5 | -4 | -9 | -10 | -12 | -14 | -11 | -10 |
min °C | -3 | -3 | -9 | -9 | -7 | -8 | -8 | -7 | -6 | -7 | -5 | -6 | -11 | -11 | -15 | -14 | -12 | -10 |
-10 | -12 | -19 | -20 | -18 | -17 | -13 | -15 | -14 | -18 | -17 | -17 | -19 | -22 | -26 | -26 | -22 | -19 | |
2700 | 2850 | 2000 | 1900 | 2300 | 2000 | 1950 | 2150 | 2050 | 2100 | 2350 | 2450 | 1750 | 1750 | 1050 | 800 | 1750 | 400 | |
Cloud base (m) | 4300 | 2950 | 2600 | 2200 | 2950 | 2400 | 2150 | 2150 | 9050 | 2450 | 2250 | 2200 | 2150 | 2150 | 2850 | 2150 | 2950 | 2350 |
 | 6:47 | — | — | 6:46 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — |
 | — | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — | 8:09 | — | — | 8:10 | — | — | 8:12 | — |
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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. Temperatures will be below freezing (max -2°C on Sun morning, min -9°C on Sun night). Winds decreasing (near gales from the SW on Mon morning, light winds from the WSW by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -4°C on Wed night, min -15°C on Thu night). Winds decreasing (severe gales from the SSW on Wed night, light winds from the SSE by Thu 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 |
|---|---|---|---|---|---|
lightning 39km NW of Ashton |  | ||||
lightning 43km NW of Saint Anthony | | ||||
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.