– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 11 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 25 Oct 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 Mon night. Freeze-thaw conditions (max 1°C on Sun morning, min -9°C on Tue morning). Winds increasing (light winds from the SSE on Sun morning, gales from the SSW by Mon night). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Thu night, min -9°C on Wed morning). Winds decreasing (strong winds from the SSW on Wed night, moderate winds from the SSW by Thu afternoon). | |||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | | | | | | |  | | |  | |
clear | clear | clear | cloudy | some clouds | mod. snow | light snow | light snow | clear | clear | some clouds | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | |
Cloud base (m) | 2150 | 3000 | 3100 | 2550 | 2150 | 2150 | 2600 | 2150 | 2500 | 3000 | 2150 | 4850 | 3500 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 6 | 1 | 2 | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 1 | 0 | 0 | -2 | -1 | -1 | -9 | -7 | -7 | -7 | -6 | -4 | -3 | -1 | 1 | 0 | 0 | 0 |
min °C | 1 | 0 | -1 | -2 | -2 | -8 | -9 | -8 | -7 | -9 | -7 | -5 | -4 | -2 | 0 | 0 | 0 | -1 |
chill °C | -1 | -3 | -8 | -11 | -10 | -18 | -19 | -19 | -17 | -18 | -17 | -15 | -13 | -8 | -7 | -7 | -7 | -8 |
Freezing level m | 3250 | 3100 | 3050 | 2700 | 2900 | 2300 | 1800 | 2100 | 1250 | 1400 | 2250 | 1450 | 1800 | 2850 | 3200 | 3150 | 3100 | 2850 |
 | 7:52 | — | — | 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 light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 1°C on Sun morning, min -9°C on Tue morning). Winds increasing (light winds from the SSE on Sun morning, gales from the SSW by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 1°C on Thu night, min -9°C on Wed morning). Winds decreasing (strong winds from the SSW on Wed night, moderate winds from the SSW by Thu 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 |  | ||||
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.