– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 30 Aug 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 11°C on Mon night, min 6°C on Sun afternoon). Winds increasing (light winds from the S on Tue morning, gales from the SSW by Wed morning). | Days 5–7 Weather SummaryMostly dry. Very mild (max 11°C on Fri afternoon, min 3°C on Wed night). Winds decreasing (gales from the SW on Wed afternoon, moderate winds from the SSW by Fri morning). | ||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  | | |  | | | | | | | |
clear | clear | clear | clear | rain shwrs | clear | some clouds | risk tstorm | some clouds | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | rain shwrs | |
Cloud base (m) | 8150 | 6150 | 6650 | 4300 | 5000 | 5250 | 4850 | 5250 | 5000 | 5850 | 5150 | 5500 | 4800 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.5 | — | — | 0.2 | — | — | — | — | — | — | — | — | 0.7 |
max °C | 8 | 7 | 7 | 10 | 11 | 8 | 11 | 10 | 9 | 8 | 5 | 4 | 7 | 8 | 7 | 11 | 11 |
min °C | 6 | 6 | 6 | 9 | 6 | 7 | 10 | 9 | 8 | 6 | 3 | 3 | 6 | 6 | 6 | 10 | 9 |
chill °C | 1 | 2 | 2 | 5 | 1 | 4 | 7 | 4 | 3 | -1 | -5 | -5 | -1 | 1 | 2 | 6 | 4 |
Freezing level m | 3950 | 4100 | 4150 | 4500 | 4550 | 4100 | 4500 | 4350 | 4250 | 4100 | 3700 | 3650 | 4150 | 4150 | 4000 | 4450 | 4500 |
 | — | — | 6:46 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — |
 | 8:06 | — | — | 8:05 | — | — | 8:02 | — | — | 8:00 | — | — | 7:59 | — | — | 7:57 | — |
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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 11°C on Mon night, min 6°C on Sun afternoon). Winds increasing (light winds from the S on Tue morning, gales from the SSW by Wed morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Very mild (max 11°C on Fri afternoon, min 3°C on Wed night). Winds decreasing (gales from the SW on Wed afternoon, moderate winds from the SSW by Fri morning).
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 |  | ||||
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.