– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 11 am Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMild with light rain (total 7mm) on Sat night Becoming colder with a light covering of snow, mostly falling on Sat night. Very mild (max 10°C on Thu afternoon, min 1°C on Sat night). Winds increasing (light winds from the W on Thu morning, gales from the SW by Fri night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 1°C on Sun night, min -5°C on Tue night). Winds increasing (light winds from the S on Sun night, fresh winds from the SSW by Tue morning). | |||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  |  |  |  |  |  | |  |  |  |  | |
clear | clear | clear | clear | clear | rain shwrs | rain shwrs | light rain | mod. snow | heavy snow | mod. snow | heavy snow | light snow | light snow | cloudy | some clouds | cloudy | some clouds | |
Cloud base (m) | 9150 | 5250 | 4400 | 3050 | 2200 | 2150 | 2150 | 2150 | 2150 | 2150 | 2150 | 2200 | 2450 | 2600 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 6 | 11 | 7 | 13 | 5 | 1 | — | — | — | — |
mm | — | — | — | — | — | 0.1 | 0.1 | 1.4 | 5 | — | — | — | — | — | — | — | — | — |
max °C | 9 | 10 | 10 | 8 | 10 | 10 | 4 | 3 | 4 | 0 | 0 | 1 | -2 | -3 | -1 | -1 | -2 | -1 |
min °C | 9 | 10 | 9 | 8 | 8 | 5 | 3 | 3 | 1 | -1 | -1 | 0 | -3 | -3 | -3 | -1 | -2 | -5 |
chill °C | 6 | 8 | 5 | 3 | 2 | -2 | -5 | -4 | -6 | -6 | -7 | -4 | -10 | -11 | -9 | -8 | -9 | -13 |
Freezing level m | 4400 | 4450 | 4400 | 4350 | 4250 | 4250 | 3550 | 3500 | 3250 | 3150 | 3000 | 3200 | 2300 | 2600 | 2550 | 2950 | 2850 | 2700 |
 | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — |
 | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — | — | 6:49 | — | — | 6:46 | — | — | 6:45 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Mild with light rain (total 7mm) on Sat night Becoming colder with a light covering of snow, mostly falling on Sat night. Very mild (max 10°C on Thu afternoon, min 1°C on Sat night). Winds increasing (light winds from the W on Thu morning, gales from the SW by Fri night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 1°C on Sun night, min -5°C on Tue night). Winds increasing (light winds from the S on Sun night, fresh winds from the SSW by Tue morning).
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.