– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Wed 15 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 15 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 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 light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -11°C on Thu night). Winds decreasing (near gales from the SW on Wed night, light winds from the NW by Fri morning). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 12°C on Tue afternoon, min -2°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | | | |  | | | | | | | |
light snow | light snow | cloudy | snow shwrs | some clouds | light snow | clear | clear | clear | clear | clear | cloudy | some clouds | clear | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
3 | 2 | — | 2 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -7 | -6 | -9 | -7 | -5 | -6 | -4 | 1 | -1 | 3 | 6 | 5 | 7 | 10 | 9 | 9 | 12 | 11 |
min °C | -7 | -9 | -6 | -11 | -10 | -6 | -7 | -6 | -1 | -2 | 1 | 6 | 4 | 5 | 9 | 6 | 7 | 12 | 8 |
-18 | -19 | -16 | -20 | -16 | -13 | -14 | -12 | -7 | -8 | -3 | 2 | -1 | 1 | 6 | 4 | 5 | 10 | 6 | |
2300 | 1300 | 1800 | 1050 | 1150 | 1850 | 1300 | 1650 | 2400 | 2150 | 2800 | 3200 | 3350 | 3400 | 3600 | 3750 | 3650 | 3950 | 3900 | |
Cloud base (m) | 2200 | 2250 | 2950 | 4050 | 2550 | 3450 | 3050 | 2150 | 9250 | 6800 | 5050 | 6700 | 5600 | 4800 | 5900 | ||||
 | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — |
 | — | — | 8:10 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:16 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -11°C on Thu night). Winds decreasing (near gales from the SW 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 12°C on Tue afternoon, min -2°C on Sat night). Wind will be generally light.
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 |
|---|---|---|---|---|---|
West Yellowstone Airport |  | ||||
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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.