– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 15 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 6mm), mostly falling on Fri morning. Very mild (max 17°C on Wed afternoon, min 8°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the SSW by Thu afternoon). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 13°C on Sun afternoon, min 5°C on Sat morning). Wind will be generally light. | ||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  | |  |  | | | | | | | |
clear | clear | clear | clear | some clouds | light rain | rain shwrs | rain shwrs | light rain | risk tstorm | risk tstorm | rain shwrs | light rain | rain shwrs | clear | clear | clear | |
Cloud base (m) | 8800 | 4900 | 3700 | 4350 | 5350 | 5250 | 3150 | 3250 | 2850 | 9300 | 4050 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 1 | 1.2 | 1.1 | 3 | 2 | 0.2 | 0.3 | 1.8 | 0.1 | — | — | — |
max °C | 11 | 9 | 13 | 17 | 14 | 13 | 16 | 12 | 12 | 12 | 9 | 7 | 9 | 7 | 9 | 13 | 10 |
min °C | 11 | 8 | 10 | 16 | 11 | 12 | 13 | 10 | 10 | 11 | 6 | 5 | 7 | 6 | 7 | 12 | 9 |
chill °C | 8 | 6 | 9 | 15 | 10 | 11 | 11 | 8 | 8 | 9 | 3 | 3 | 4 | 3 | 6 | 11 | 8 |
Freezing level m | 3800 | 4050 | 4150 | 4500 | 4650 | 4450 | 4550 | 4400 | 4150 | 4000 | 3850 | 3300 | 3600 | 3500 | 3700 | 4100 | 4150 |
 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — |
 | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Light rain (total 6mm), mostly falling on Fri morning. Very mild (max 17°C on Wed afternoon, min 8°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the SSW by Thu afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 13°C on Sun afternoon, min 5°C on Sat morning). Wind will be generally light.
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.