– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 am Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 17°C on Tue afternoon, min 6°C on Wed night). Winds increasing (light winds from the SSW on Mon night, near gales from the SSW by Wed afternoon). | Days 4–6 Weather SummarySome drizzle, heaviest during Fri night. Very mild (max 17°C on Fri afternoon, min 7°C on Thu morning). Winds decreasing (near gales from the SW on Thu afternoon, light winds from the SSW by Sat night). | |||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | | | | | | | | | |  | |
clear | clear | some clouds | clear | some clouds | rain shwrs | some clouds | clear | some clouds | some clouds | some clouds | some clouds | clear | some clouds | rain shwrs | clear | clear | clear | |
Cloud base (m) | 9250 | 4350 | 5000 | 6300 | 6450 | 4700 | 4250 | 4800 | 5250 | 5200 | 4950 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 0.9 | — | — | — | — | — | — | — | — | 1.5 | — | — | — |
max °C | 11 | 16 | 14 | 13 | 17 | 13 | 13 | 12 | 9 | 9 | 11 | 9 | 13 | 17 | 14 | 12 | 15 | 13 |
min °C | 9 | 15 | 10 | 11 | 16 | 11 | 11 | 11 | 6 | 7 | 11 | 8 | 9 | 15 | 10 | 10 | 14 | 11 |
chill °C | 7 | 13 | 7 | 8 | 15 | 8 | 8 | 7 | 1 | 2 | 6 | 5 | 6 | 13 | 6 | 6 | 12 | 9 |
Freezing level m | 4150 | 4450 | 4500 | 4100 | 4500 | 4350 | 4200 | 3850 | 3700 | 3600 | 4000 | 3900 | 3950 | 4400 | 4450 | 4100 | 4250 | 4450 |
 | 6:46 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | 8:05 | — | — | 8:02 | — | — | 8:00 | — | — | 7:59 | — | — | 7:57 | — | — | 7:54 | — |
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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 6°C on Wed night). Winds increasing (light winds from the SSW on Mon night, near gales from the SSW by Wed afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Some drizzle, heaviest during Fri night. Very mild (max 17°C on Fri afternoon, min 7°C on Thu morning). Winds decreasing (near gales from the SW on Thu afternoon, light winds from the SSW by Sat night).
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.