– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 am Mon 18 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 18 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 18 May Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 1°C on Wed afternoon, min -11°C on Mon morning). Winds decreasing (fresh winds from the NNE on Mon morning, light winds from the WNW by Wed night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Thu morning. Freeze-thaw conditions (max 7°C on Sat night, min -4°C on Thu morning). Mainly fresh winds. | |||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  |  | | |  | | | |  |  | |
cloudy | some clouds | clear | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | mod. snow | some clouds | clear | clear | some clouds | clear | clear | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 5 | 8 | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.3 | 0.1 | |
max °C | -7 | -4 | -5 | -3 | 0 | -1 | -1 | 1 | -1 | -4 | -3 | -2 | -1 | 2 | 2 | 3 | 5 | 7 |
min °C | -11 | -5 | -5 | -5 | -1 | -2 | -3 | 0 | -3 | -4 | -4 | -3 | -2 | 2 | 2 | 2 | 5 | 6 |
-22 | -12 | -12 | -11 | -8 | -7 | -8 | -6 | -6 | -12 | -11 | -11 | -2 | -1 | -3 | -4 | 0 | 5 | |
1750 | 2600 | 2100 | 2500 | 2950 | 2900 | 2750 | 3200 | 2750 | 2400 | 2550 | 2500 | 2750 | 3350 | 3400 | 3400 | 3800 | 4000 | |
Cloud base (m) | 2400 | 5350 | 5400 | 3250 | 3450 | 3550 | 2450 | 2150 | 2200 | 2350 | 2200 | 3350 | 3950 | 9300 | 3600 | 4350 | ||
 | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — |
 | — | 8:50 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 | — |
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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 Wed afternoon, min -11°C on Mon morning). Winds decreasing (fresh winds from the NNE on Mon morning, light winds from the WNW by Wed night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A light covering of new snow mostly falling on Thu morning. Freeze-thaw conditions (max 7°C on Sat night, min -4°C on Thu morning). Mainly fresh winds.
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 |  | ||||
Rexburg Airport |  | ||||
Yellowstone Lake | | ||||
| |||||
* 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.