– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Sun afternoon, min -5°C on Tue morning). Winds increasing (light winds from the SSE on Sun afternoon, strong winds from the SSW by Mon night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Fri afternoon, min -3°C on Wed night). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the SSW by Thu afternoon). | ||||||||||||||||
Sun 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | | | | |  | | | | |
clear | clear | cloudy | some clouds | light snow | cloudy | light snow | some clouds | cloudy | some clouds | clear | clear | cloudy | cloudy | cloudy | some clouds | some clouds | |
Cloud base (m) | 2950 | 3150 | 2500 | 2150 | 2150 | 2650 | 2150 | 2450 | 2150 | 7000 | 5950 | 5300 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 3 | — | 1 | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 5 | 2 | 2 | 4 | 1 | -5 | -3 | -4 | -4 | -2 | -3 | 1 | 3 | 2 | 4 | 5 | 3 |
min °C | 4 | 0 | 1 | 3 | -4 | -5 | -4 | -5 | -5 | -2 | -3 | -2 | 2 | 2 | 2 | 5 | 2 |
chill °C | 2 | -5 | -5 | -3 | -11 | -12 | -13 | -11 | -13 | -10 | -11 | -8 | -2 | -3 | -3 | 0 | -3 |
Freezing level m | 3100 | 3000 | 2650 | 2900 | 2300 | 1800 | 2050 | 1300 | 1750 | 2300 | 1400 | 1750 | 2850 | 3200 | 3150 | 3150 | 3150 |
 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — |
 | 6:24 | — | — | 6:23 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:17 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Sun afternoon, min -5°C on Tue morning). Winds increasing (light winds from the SSE on Sun afternoon, strong winds from the SSW by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 5°C on Fri afternoon, min -3°C on Wed night). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the SSW by Thu afternoon).
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 |  | ||||
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.