– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 4 am Thu 18 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Thu 18 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 18 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -5°C on Thu night, min -14°C on Thu afternoon). Winds decreasing (stormy winds from the WSW on Fri afternoon, moderate winds from the W by Sat morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -8°C on Mon afternoon). Winds decreasing (severe gales from the SW on Sun night, fresh winds from the WSW by Mon morning). | |||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | |  | | | | | |  | |
light snow | mod. snow | mod. snow | cloudy | light snow | snow shwrs | clear | clear | snow shwrs | light snow | light snow | heavy snow | light snow | cloudy | mod. snow | cloudy | cloudy | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | 8 | 8 | — | 1 | 3 | — | — | 1 | 2 | 5 | 13 | 1 | — | 7 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -13 | -12 | -5 | -6 | -6 | -8 | -14 | -13 | -8 | -7 | -5 | -4 | -6 | -7 | -4 | -4 | -3 | -3 |
min°C | -13 | -14 | -10 | -7 | -6 | -13 | -14 | -13 | -12 | -7 | -6 | -5 | -6 | -8 | -7 | -4 | -3 | -5 |
-24 | -27 | -22 | -19 | -18 | -25 | -24 | -23 | -23 | -19 | -18 | -16 | -15 | -19 | -18 | -15 | -13 | -16 | |
1050 | 1200 | 1850 | 2000 | 2150 | 0 | 750 | 450 | 800 | 1550 | 2200 | 2400 | 2100 | 1950 | 2250 | 2450 | 2050 | 1450 | |
Cloud base (m) | 2250 | 2150 | 2150 | 2150 | 2150 | 2600 | 2150 | 2200 | 2150 | 2150 | 2150 | 2150 | 2200 | 2150 | 2150 | 2250 | 2200 | 5050 |
 | 7:56 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — |
 | — | 4:46 | — | — | 4:46 | — | — | 4:47 | — | — | 4:47 | — | — | 4:49 | — | — | 4:49 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -5°C on Thu night, min -14°C on Thu afternoon). Winds decreasing (stormy winds from the WSW on Fri afternoon, moderate winds from the W by Sat morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -8°C on Mon afternoon). Winds decreasing (severe gales from the SW on Sun night, fresh winds from the WSW 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.