– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 10 pm Fri 20 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Fri 20 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 20 Feb Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be below freezing (max -5°C on Sun night, min -17°C on Fri night). Winds increasing (moderate winds from the W on Fri night, near gales from the SW by Mon afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -4°C on Mon night, min -10°C on Wed afternoon). Winds decreasing (severe gales from the WSW on Wed morning, fresh winds from the WSW by Thu morning). | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | |  | | | | | |  | |  | | | | |
some clouds | some clouds | some clouds | cloudy | some clouds | clear | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | snow shwrs | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -15 | -15 | -11 | -8 | -8 | -6 | -5 | -5 | -5 | -4 | -4 | -5 | -5 | -8 | -10 | -8 | -7 | -7 | -6 |
min °C | -17 | -15 | -14 | -10 | -8 | -7 | -5 | -5 | -6 | -6 | -6 | -7 | -7 | -9 | -10 | -9 | -9 | -7 | -7 |
-27 | -25 | -24 | -19 | -18 | -17 | -14 | -15 | -17 | -18 | -17 | -17 | -18 | -22 | -22 | -19 | -18 | -16 | -17 | |
0 | 800 | 1150 | 0 | 1700 | 1800 | 0 | 1900 | 1950 | 1150 | 1850 | 2050 | 1950 | 1900 | 1700 | 0 | 1350 | 1800 | 300 | |
Cloud base (m) | 2300 | 2200 | 2250 | 2150 | 4350 | 2150 | 2150 | 2200 | 2250 | 2150 | 2150 | 2150 | 2150 | 2250 | 2150 | 2200 | 2250 | ||
 | — | 7:16 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — |
 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Mostly dry. Temperatures will be below freezing (max -5°C on Sun night, min -17°C on Fri night). Winds increasing (moderate winds from the W on Fri night, near gales from the SW by Mon afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -4°C on Mon night, min -10°C on Wed afternoon). Winds decreasing (severe gales from the WSW on Wed morning, fresh winds from the WSW by Thu 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.