– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Sun 12 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 12 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 12 Apr Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sun afternoon. Freeze-thaw conditions (max 3°C on Sun afternoon, min -6°C on Sun night). Winds increasing (light winds from the WSW on Mon night, near gales from the SSW by Wed morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max 0°C on Wed afternoon, min -12°C on Thu night). Winds decreasing (gales from the SW on Wed night, light winds from the E by Thu night). | ||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  |  |  |  | |  |  | |
risk tstorm | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | cloudy | light snow | mod. snow | light snow | snow shwrs | cloudy | snow shwrs | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | 1 | 8 | 4 | 8 | — | 1 | — | |
1.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 0 | -2 | 0 | -2 | -4 | -2 | -1 | -1 | 0 | 0 | -6 | -5 | -9 | -8 | -6 | -7 |
min °C | 3 | -6 | -5 | 0 | -4 | -4 | -3 | -3 | -3 | 0 | -3 | -7 | -7 | -12 | -10 | -6 | -9 |
-3 | -14 | -14 | -8 | -9 | -8 | -9 | -9 | -12 | -9 | -12 | -15 | -14 | -21 | -18 | -14 | -17 | |
2800 | 2000 | 1900 | 2500 | 2000 | 1950 | 2150 | 2100 | 2150 | 2450 | 2450 | 1550 | 1900 | 1000 | 850 | 1750 | 700 | |
Cloud base (m) | 2900 | 2750 | 2200 | 3350 | 2250 | 2150 | 2150 | 2350 | 2400 | 2300 | 2150 | 2150 | 2250 | 2200 | 2150 | 2950 | 2450 |
 | — | — | 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: Some drizzle, heaviest during Sun afternoon. Freeze-thaw conditions (max 3°C on Sun afternoon, min -6°C on Sun night). Winds increasing (light winds from the WSW on Mon night, near gales from the SSW by Wed morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max 0°C on Wed afternoon, min -12°C on Thu night). Winds decreasing (gales from the SW on Wed night, light winds from the E by Thu night).
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.