– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana)
Weather Forecast, United StatesIssued: 5 pm Sun 14 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 14 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 Sun night. Very mild (max 12°C on Sun afternoon, min 4°C on Mon morning). Winds decreasing (fresh winds from the SW on Sun afternoon, light winds from the NNE by Mon night). | Days 5–7 Weather SummaryMostly dry. Very mild (max 17°C on Thu afternoon, min 10°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  | | | | | | | |  | |
some clouds | rain shwrs | light rain | rain shwrs | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1.5 | 0.3 | 1.7 | 0.3 | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 12 | 11 | 4 | 8 | 6 | 8 | 11 | 9 | 11 | 15 | 12 | 14 | 17 | 13 | 15 | 17 | 15 |
min°C | 12 | 5 | 4 | 7 | 5 | 6 | 11 | 7 | 8 | 15 | 10 | 11 | 17 | 11 | 12 | 17 | 13 |
9 | 0 | 0 | 5 | 4 | 4 | 10 | 5 | 7 | 15 | 8 | 10 | 17 | 10 | 12 | 17 | 11 | |
4050 | 4050 | 3100 | 3350 | 3500 | 3400 | 3950 | 3950 | 3900 | 4350 | 4400 | 4250 | 4650 | 4550 | 4500 | 4700 | 4800 | |
Cloud base (m) | 4600 | 2400 | 2550 | 6000 | 3500 | 3450 | 9300 | 9300 | |||||||||
 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — |
 | 7:38 | — | — | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — |
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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 Sun night. Very mild (max 12°C on Sun afternoon, min 4°C on Mon morning). Winds decreasing (fresh winds from the SW on Sun afternoon, light winds from the NNE by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Very mild (max 17°C on Thu afternoon, min 10°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.