– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sun night. Very mild (max 14°C on Wed morning, min 1°C on Sun night). Winds decreasing (strong winds from the SW on Sun afternoon, light winds from the WNW by Mon night). | Days 5–7 Weather SummaryMostly dry. Very mild (max 17°C on Wed afternoon, min 6°C on Fri night). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Fri night). | ||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | | | |  | | | | | |
clear | rain shwrs | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | light rain | rain shwrs | some clouds | some clouds | clear | |
Cloud base (m) | 5350 | 3000 | 3800 | 8650 | 4500 | 4400 | 6450 | 6100 | |||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 1.4 | — | — | — | — | — | — | — | — | — | — | 0.2 | 0.1 | — | — | — |
max °C | 13 | 9 | 3 | 9 | 6 | 9 | 12 | 10 | 14 | 17 | 14 | 16 | 17 | 13 | 13 | 14 | 10 |
min °C | 12 | 1 | 1 | 7 | 4 | 5 | 12 | 8 | 10 | 17 | 12 | 13 | 16 | 11 | 11 | 13 | 6 |
chill °C | 9 | -4 | -4 | 4 | 2 | 1 | 9 | 6 | 8 | 16 | 10 | 11 | 14 | 9 | 9 | 11 | 6 |
Freezing level m | 4100 | 3350 | 2600 | 3350 | 3450 | 3350 | 3950 | 4150 | 4150 | 4550 | 4600 | 4500 | 4650 | 4500 | 4150 | 4100 | 3800 |
 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — |
 | 7:40 | — | — | 7:38 | — | — | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Some drizzle, heaviest during Sun night. Very mild (max 14°C on Wed morning, min 1°C on Sun night). Winds decreasing (strong winds from the SW on Sun afternoon, light winds from the WNW by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Very mild (max 17°C on Wed afternoon, min 6°C on Fri night). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Fri 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.