– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Sun 21 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 21 Jun 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 17°C on Tue afternoon, min 8°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Sat morning. Very mild (max 14°C on Thu afternoon, min 4°C on Fri night). Winds increasing (calm on Wed night, near gales from the SW by Sat afternoon). | ||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | |  |  | | |  |  | | | |  | |
rain shwrs | clear | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | rain shwrs | risk tstorm | risk tstorm | some clouds | cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
mm | 0.2 | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | 0.4 | 3 | 11 | 2 | 0.2 |
max °C | 12 | 13 | 16 | 13 | 13 | 17 | 15 | 16 | 17 | 13 | 13 | 14 | 14 | 12 | 10 | 7 | 5 | 9 | 4 |
min °C | 8 | 10 | 15 | 8 | 10 | 16 | 10 | 13 | 16 | 12 | 9 | 12 | 10 | 12 | 7 | 4 | 4 | 7 | -1 |
chill °C | 6 | 9 | 14 | 6 | 10 | 15 | 8 | 12 | 16 | 12 | 5 | 9 | 8 | 9 | 1 | -1 | -2 | 1 | -7 |
Freezing level m | 4250 | 4000 | 4350 | 4300 | 4150 | 4500 | 4500 | 4450 | 4600 | 4500 | 3900 | 4200 | 4600 | 4400 | 3900 | 3600 | 3250 | 3550 | 2850 |
Cloud base (m) | 4650 | 4750 | 4700 | 4850 | 4750 | 5400 | 3650 | 4700 | 4500 | 3400 | 2150 | 3900 | |||||||
 | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — |
 | — | — | — | 9:14 | — | — | 9:14 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 |
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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 17°C on Tue afternoon, min 8°C on Sun night). Wind will be generally light.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Sat morning. Very mild (max 14°C on Thu afternoon, min 4°C on Fri night). Winds increasing (calm on Wed night, near gales 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 |
|---|---|---|---|---|---|
West Yellowstone Airport |  | ||||
lightning 27km NE of Ashton |  | ||||
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.