– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 11 am Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 11°C on Tue afternoon, min 9°C on Tue morning). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the SW by Thu night). | Days 4–6 Weather SummaryA light fall of snow, heaviest on Sun afternoon. Turning milder with light rain (total 4mm) on Sun night. Freeze-thaw conditions (max 10°C on Fri afternoon, min -1°C on Sun afternoon). Winds decreasing (gales from the SW on Fri night, light winds from the SSW by Sat night). | |||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | | | | |  |  |  |  | |  | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | light snow | some clouds | light snow | light snow | |
Cloud base (m) | 8750 | 9250 | 4750 | 4600 | 6350 | 2850 | 2400 | 2150 | 2150 | |||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 4 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
max °C | 9 | 11 | 11 | 10 | 11 | 11 | 9 | 10 | 10 | 8 | 10 | 9 | 5 | 5 | 2 | 1 | -1 | 3 |
min °C | 9 | 11 | 10 | 10 | 10 | 10 | 9 | 10 | 9 | 8 | 9 | 7 | 3 | 5 | 0 | 0 | -1 | 0 |
chill °C | 6 | 9 | 8 | 8 | 8 | 8 | 6 | 8 | 5 | 3 | 4 | 0 | -3 | -2 | -5 | -5 | -6 | -6 |
Freezing level m | 4400 | 4600 | 4550 | 4500 | 4500 | 4500 | 4450 | 4500 | 4500 | 4350 | 4350 | 4200 | 3750 | 3700 | 3100 | 3300 | 2950 | 3400 |
 | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — |
 | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — | — | 6:49 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Mostly dry. Very mild (max 11°C on Tue afternoon, min 9°C on Tue morning). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the SW by Thu night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A light fall of snow, heaviest on Sun afternoon. Turning milder with light rain (total 4mm) on Sun night. Freeze-thaw conditions (max 10°C on Fri afternoon, min -1°C on Sun afternoon). Winds decreasing (gales from the SW on Fri night, light winds from the SSW by Sat 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 |  | ||||
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.