– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 27 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 5mm), mostly falling on Sun night. Very mild (max 12°C on Sun afternoon, min 6°C on Sun night). Winds decreasing (fresh winds from the SW on Sun afternoon, calm by Mon morning). | Days 5–7 Weather SummaryMostly dry. Very mild (max 14°C on Fri afternoon, min 6°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | | | | | | |  |  | |
some clouds | rain shwrs | rain shwrs | risk tstorm | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | |
Cloud base (m) | 4850 | 5900 | 6000 | 6050 | 3900 | 9200 | 3950 | 8550 | 8850 | 7350 | 7100 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 2 | 1.6 | 0.8 | 0.4 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 12 | 11 | 9 | 11 | 8 | 8 | 11 | 10 | 9 | 12 | 9 | 8 | 11 | 10 | 12 | 14 | 13 |
min °C | 12 | 6 | 8 | 9 | 6 | 6 | 10 | 7 | 7 | 12 | 6 | 7 | 11 | 8 | 9 | 13 | 10 |
chill °C | 9 | 3 | 8 | 7 | 4 | 3 | 8 | 5 | 6 | 10 | 3 | 4 | 9 | 5 | 6 | 11 | 7 |
Freezing level m | 4000 | 4100 | 3750 | 3850 | 3750 | 3700 | 4000 | 4100 | 3900 | 4200 | 3950 | 3850 | 3950 | 4300 | 4150 | 4250 | 4450 |
 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — |
 | 7:14 | — | — | 7:12 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — | — | 7:05 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Light rain (total 5mm), mostly falling on Sun night. Very mild (max 12°C on Sun afternoon, min 6°C on Sun night). Winds decreasing (fresh winds from the SW on Sun afternoon, calm by Mon morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Very mild (max 14°C on Fri afternoon, min 6°C on Wed night). 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.