– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 am Sat 16 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sat 16 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sat 16 May Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Sat afternoon, min -10°C on Mon morning). Winds decreasing (gales from the SW on Sat afternoon, light winds from the WNW by Sat night). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Thu afternoon, min -4°C on Tue morning). Winds increasing (calm on Thu morning, strong winds from the SW by Thu night). | |||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | |  |  |  | |  |  | | | | | | |
cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | clear | clear | some clouds | some clouds | some clouds | snow shwrs | some clouds | some clouds | clear | clear | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -1 | -4 | -7 | -5 | -7 | -6 | -3 | -4 | -3 | 0 | -2 | -3 | -1 | -1 | 0 | 4 | 4 |
min °C | -3 | -1 | -9 | -9 | -6 | -8 | -10 | -4 | -4 | -4 | -1 | -3 | -3 | -1 | -2 | -2 | 3 | 3 |
-11 | -11 | -12 | -14 | -13 | -19 | -21 | -11 | -10 | -12 | -8 | -10 | -10 | -8 | -8 | -5 | 0 | -3 | |
2650 | 3000 | 2200 | 2000 | 2400 | 2000 | 1950 | 2700 | 2250 | 2500 | 3000 | 2700 | 2700 | 3000 | 2700 | 2800 | 3500 | 3550 | |
Cloud base (m) | 3900 | 3300 | 3800 | 2950 | 3450 | 3000 | 2400 | 6500 | 4300 | 4300 | 2900 | 3200 | 4650 | 3250 | 2200 | 4300 | 6250 | |
 | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — |
 | — | 8:46 | — | — | 8:49 | — | — | 8:50 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — |
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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 -1°C on Sat afternoon, min -10°C on Mon morning). Winds decreasing (gales from the SW on Sat afternoon, light winds from the WNW by Sat night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 4°C on Thu afternoon, min -4°C on Tue morning). Winds increasing (calm on Thu morning, strong winds from the SW by Thu night).
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 |  | ||||
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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.