– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 31mm), heaviest during Thu afternoon. Very mild (max 12°C on Wed night, min 5°C on Thu night). Winds decreasing (fresh winds from the SW on Wed night, calm by Thu night). | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Tue afternoon. Very mild (max 14°C on Sun afternoon, min 7°C on Tue afternoon). Winds increasing (light winds from the NW on Mon night, strong winds from the W by Tue afternoon). | |||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  | | |  |  | |  | | |
rain shwrs | rain shwrs | mod. rain | rain shwrs | light rain | rain shwrs | rain shwrs | risk tstorm | clear | rain shwrs | clear | some clouds | some clouds | some clouds | cloudy | rain shwrs | |
Cloud base (m) | 5250 | 5250 | 2150 | 4650 | 2200 | 5200 | 5800 | 4300 | 4900 | 5200 | 5400 | 5150 | 4950 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.2 | 8 | 8 | 1 | 2 | 8 | 1.8 | — | 0.4 | — | — | — | — | — | 0.3 |
max °C | 12 | 11 | 10 | 5 | 7 | 7 | 7 | 8 | 12 | 11 | 12 | 14 | 14 | 13 | 14 | 12 |
min °C | 10 | 10 | 6 | 5 | 6 | 7 | 6 | 7 | 11 | 10 | 11 | 14 | 13 | 13 | 14 | 10 |
chill °C | 6 | 9 | 4 | 3 | 4 | 3 | 2 | 4 | 9 | 8 | 8 | 12 | 11 | 11 | 12 | 7 |
Freezing level m | 4700 | 4600 | 4650 | 4050 | 4100 | 4200 | 4200 | 4200 | 4550 | 4600 | 4650 | 4850 | 4850 | 4850 | 4850 | 4750 |
 | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — |
 | — | — | 8:35 | — | — | 8:32 | — | — | 8:31 | — | — | 8:30 | — | — | 8:28 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Heavy rain (total 31mm), heaviest during Thu afternoon. Very mild (max 12°C on Wed night, min 5°C on Thu night). Winds decreasing (fresh winds from the SW on Wed night, calm by Thu night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Tue afternoon. Very mild (max 14°C on Sun afternoon, min 7°C on Tue afternoon). Winds increasing (light winds from the NW on Mon night, strong winds from the W by Tue afternoon).
This table gives the weather forecast for Mount Jefferson (Idaho/Montana) at the specific elevation of 3114 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 15km NNW of West Yellowstone |  | ||||
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.