– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Fri 29 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 29 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 29 May Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 17mm) heaviest on Sat morning, then becoming colder with a dusting of snow on Sat afternoon. Very mild (max 15°C on Fri afternoon, min 2°C on Sat afternoon). Winds increasing (calm on Sat morning, fresh winds from the SSW by Mon morning). | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Very mild (max 14°C on Wed afternoon, min 5°C on Wed night). Mainly strong winds. | ||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  |  | | | |  | | | | |
rain shwrs | rain shwrs | light rain | light snow | light rain | light rain | rain shwrs | rain shwrs | clear | some clouds | rain shwrs | clear | clear | clear | some clouds | light rain | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.1 | 0.1 | 4 | 4 | 5 | 3 | 0.5 | 1.1 | — | — | 0.1 | — | — | — | — | 0.1 | 7 | |
max °C | 15 | 11 | 5 | 2 | 3 | 3 | 5 | 5 | 8 | 9 | 8 | 9 | 13 | 12 | 13 | 14 | 9 |
min °C | 13 | 6 | 3 | 2 | 2 | 2 | 3 | 3 | 5 | 9 | 6 | 7 | 11 | 9 | 12 | 14 | 5 |
11 | 4 | 3 | -1 | 2 | -1 | -1 | -2 | 0 | 5 | 2 | 4 | 8 | 8 | 10 | 12 | 2 | |
4250 | 4000 | 3300 | 2900 | 2900 | 2950 | 3000 | 3350 | 3350 | 3550 | 3550 | 3600 | 3850 | 4200 | 4200 | 4250 | 3750 | |
Cloud base (m) | 5400 | 4950 | 2550 | 2150 | 2150 | 2150 | 2200 | 4000 | 4800 | 4250 | 5050 | 6700 | 9600 | 5000 | 5300 | 4500 | |
 | — | — | 5:45 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — |
 | — | 9:00 | — | — | 9:00 | — | — | 9:01 | — | — | 9:02 | — | — | 9:04 | — | — | 9:05 |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Moderate rain (total 17mm) heaviest on Sat morning, then becoming colder with a dusting of snow on Sat afternoon. Very mild (max 15°C on Fri afternoon, min 2°C on Sat afternoon). Winds increasing (calm on Sat morning, fresh winds from the SSW by Mon morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Wed night. Very mild (max 14°C on Wed afternoon, min 5°C on Wed night). Mainly strong winds.
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 |  | ||||
lightning 18km NE of Big Sky |  | ||||
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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.