– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Sun 06 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 06 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 2mm), mostly falling on Sun night. Very mild (max 15°C on Wed afternoon, min 2°C on Mon morning). Winds decreasing (strong winds from the SSW on Sun night, light winds from the WSW by Tue night). | Days 5–7 Weather SummaryMostly dry. Very mild (max 18°C on Thu afternoon, min 9°C on Wed night). Winds increasing (light winds from the WSW on Wed night, strong winds from the SW by Sat afternoon). | |||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | | |  |  | | | |
rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | rain shwrs | |
Cloud base (m) | 6000 | 2250 | 4450 | 8850 | 6100 | 7150 | 6950 | 5000 | ||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.3 |
max °C | 14 | 3 | 10 | 7 | 7 | 12 | 9 | 11 | 15 | 13 | 13 | 18 | 14 | 12 | 16 | 14 |
min °C | 5 | 2 | 9 | 4 | 5 | 11 | 7 | 9 | 14 | 9 | 10 | 16 | 10 | 10 | 15 | 11 |
chill °C | 0 | -5 | 5 | 0 | 1 | 8 | 5 | 6 | 12 | 6 | 7 | 14 | 8 | 8 | 13 | 8 |
Freezing level m | 4300 | 2800 | 3700 | 3600 | 3450 | 3750 | 4000 | 4050 | 4350 | 4700 | 4350 | 4600 | 4350 | 4200 | 4350 | 4500 |
 | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — |
 | — | — | 7:52 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Light rain (total 2mm), mostly falling on Sun night. Very mild (max 15°C on Wed afternoon, min 2°C on Mon morning). Winds decreasing (strong winds from the SSW on Sun night, light winds from the WSW by Tue night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Very mild (max 18°C on Thu afternoon, min 9°C on Wed night). Winds increasing (light winds from the WSW on Wed night, strong winds from the SW by Sat 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 |
|---|---|---|---|---|---|
lightning 7km WSW of West Yellowstone |  | ||||
West Yellowstone Airport |  | ||||
lightning 28km N of Ashton | | ||||
lightning 75km NW of Saint Anthony | | ||||
lightning 42km E of Dillon | | ||||
Ennis Big Sky Airport (Montana) |  | ||||
Rexburg Airport | |
* 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.