– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 11 pm Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Mon morning. Very mild (max 12°C on Sun afternoon, min 6°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun night, calm by Mon night). | Days 5–7 Weather SummaryMostly dry. Very mild (max 15°C on Fri afternoon, min 7°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the SW by Fri afternoon). | |||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | |  | | | | | | | |
some clouds | cloudy | some clouds | rain shwrs | rain shwrs | risk tstorm | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 6000 | 4600 | 4700 | 7250 | 6050 | 5700 | 3900 | 8550 | 9400 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 1.5 | 1.8 | 1 | 0.1 | — | — | — | — | — | — | — | — | — |
max °C | 7 | 10 | 12 | 11 | 9 | 11 | 9 | 9 | 11 | 10 | 10 | 13 | 10 | 11 | 13 | 12 |
min °C | 7 | 8 | 12 | 6 | 7 | 11 | 6 | 7 | 11 | 7 | 8 | 12 | 7 | 8 | 13 | 10 |
chill °C | 3 | 5 | 10 | 3 | 6 | 10 | 4 | 4 | 10 | 5 | 7 | 11 | 6 | 6 | 12 | 8 |
Freezing level m | 3750 | 3850 | 4050 | 4100 | 3650 | 3800 | 3800 | 3750 | 4050 | 4150 | 4000 | 4250 | 4150 | 4050 | 4350 | 4500 |
 | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — |
 | — | — | 7:14 | — | — | 7:12 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Light rain (total 4mm), mostly falling on Mon morning. Very mild (max 12°C on Sun afternoon, min 6°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun night, calm by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Very mild (max 15°C on Fri afternoon, min 7°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the SW by Fri 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.