– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 am Fri 15 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 15 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 15 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. Freeze-thaw conditions (max 3°C on Fri afternoon, min -10°C on Sat night). Winds decreasing (gales from the SSW on Sat afternoon, light winds from the N by Sun morning). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Wed afternoon, min -9°C on Mon morning). Winds increasing (light winds from the NW on Mon night, fresh winds from the SW by Tue afternoon). | |||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | | | | | |  | | |  | |
clear | cloudy | some clouds | cloudy | some clouds | cloudy | cloudy | cloudy | some clouds | clear | clear | some clouds | cloudy | cloudy | light snow | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 3 | 2 | -3 | -1 | -3 | -7 | -5 | -7 | -5 | -3 | -3 | -4 | -3 | -4 | -2 | 1 | 1 |
min °C | -1 | 2 | -2 | -3 | -2 | -10 | -10 | -6 | -9 | -9 | -3 | -4 | -4 | -3 | -4 | -5 | 0 | 1 |
-8 | -5 | -7 | -12 | -12 | -16 | -14 | -14 | -19 | -18 | -11 | -10 | -11 | -11 | -11 | -9 | -4 | -4 | |
2950 | 3400 | 3000 | 2700 | 2800 | 2250 | 1950 | 2500 | 1900 | 2000 | 2750 | 2400 | 2550 | 2750 | 2400 | 2500 | 3150 | 3300 | |
Cloud base (m) | 7900 | 4700 | 5700 | 3950 | 3200 | 3250 | 2600 | 3600 | 2750 | 2400 | 5400 | 3300 | 3300 | 2550 | 2300 | 3050 | 3950 | |
 | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — |
 | — | 8:45 | — | — | 8:46 | — | — | 8:49 | — | — | 8:50 | — | — | 8:51 | — | — | 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. Freeze-thaw conditions (max 3°C on Fri afternoon, min -10°C on Sat night). Winds decreasing (gales from the SSW on Sat afternoon, light winds from the N by Sun morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 1°C on Wed afternoon, min -9°C on Mon morning). Winds increasing (light winds from the NW on Mon night, fresh winds from the SW by Tue afternoon).
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.