– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Wed 15 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Wed 15 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 15 Apr Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Wed night. 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 NW by Fri morning). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Mon afternoon, min -6°C on Sat afternoon). Winds decreasing (strong winds from the SW on Sat night, light winds from the WSW by Mon morning). | ||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  |  | |  | |  | | | | | |
light snow | mod. snow | light snow | light snow | some clouds | some clouds | light snow | snow shwrs | clear | some clouds | clear | clear | cloudy | some clouds | clear | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
2 | 6 | 2 | 3 | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -4 | -13 | -11 | -13 | -13 | -10 | -10 | -9 | -5 | -2 | -2 | 1 | 2 | 2 | 5 | 5 |
min °C | -5 | -11 | -14 | -13 | -15 | -15 | -11 | -10 | -10 | -6 | -4 | -2 | 1 | 1 | 2 | 4 | 4 |
-16 | -24 | -27 | -24 | -26 | -24 | -20 | -19 | -19 | -14 | -12 | -9 | -5 | -5 | -4 | 0 | -1 | |
2400 | 2300 | 1300 | 1750 | 950 | 1150 | 1800 | 1300 | 1600 | 2400 | 2250 | 2750 | 3200 | 3350 | 3350 | 3600 | 3700 | |
Cloud base (m) | 2200 | 2200 | 2250 | 3000 | 2400 | 2600 | 3400 | 3000 | 2200 | 7550 | 6750 | 5000 | 5250 | 5050 | |||
 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — |
 | 8:09 | — | — | 8:10 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A moderate fall of snow, heaviest on Wed night. 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 NW by Fri morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 5°C on Mon afternoon, min -6°C on Sat afternoon). Winds decreasing (strong winds from the SW on Sat night, light 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 |
|---|---|---|---|---|---|
West Yellowstone Airport |  | ||||
 | |||||
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.