– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Wed 02 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 13°C on Fri afternoon, min 6°C on Wed night). Winds decreasing (near gales from the SSW on Wed afternoon, light winds from the SSE by Fri night). | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Sun night. Very mild (max 16°C on Sun afternoon, min 4°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the SW by Mon afternoon). | ||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | | | | | | |  |  |  | | |
some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | some clouds | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 8650 | 5650 | 3600 | 5600 | 5100 | 5100 | 4950 | 4850 | 2400 | 5050 | 2900 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 0.8 | 1.8 | 0.7 |
max °C | 12 | 9 | 8 | 12 | 11 | 9 | 13 | 12 | 12 | 15 | 13 | 13 | 16 | 13 | 8 | 10 | 6 |
min °C | 11 | 6 | 6 | 10 | 9 | 9 | 12 | 10 | 11 | 14 | 11 | 12 | 16 | 7 | 7 | 9 | 4 |
chill °C | 7 | 0 | 0 | 6 | 4 | 4 | 9 | 6 | 8 | 12 | 8 | 9 | 14 | 4 | 3 | 5 | 2 |
Freezing level m | 4050 | 3850 | 3300 | 3950 | 4300 | 3950 | 4100 | 4400 | 4200 | 4350 | 4400 | 4350 | 4450 | 4250 | 3500 | 3750 | 3500 |
 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — |
 | 8:00 | — | — | 7:59 | — | — | 7:57 | — | — | 7:54 | — | — | 7:53 | — | — | 7:52 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Mostly dry. Very mild (max 13°C on Fri afternoon, min 6°C on Wed night). Winds decreasing (near gales from the SSW on Wed afternoon, light winds from the SSE by Fri night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Sun night. Very mild (max 16°C on Sun afternoon, min 4°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the SW by Mon 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.