– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 17 Oct 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 Tue morning. Mild temperatures (max 9°C on Sat afternoon, min 5°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat afternoon, light winds from the SW by Sun morning). | Days 5–7 Weather SummaryMild with moderate rain (total 10mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Fri morning. Freeze-thaw conditions (max 10°C on Wed afternoon, min 0°C on Fri morning). Winds decreasing (fresh winds from the SSW on Wed night, calm by Thu night). | ||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  |  |  | |  | | | | |  | |
clear | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | light rain | some clouds | some clouds | some clouds | clear | clear | rain shwrs | mod. rain | |
Cloud base (m) | 9100 | 6800 | 3500 | 2750 | 3400 | 3350 | 3550 | 3650 | 3950 | 3950 | 3350 | 3050 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 1.3 | 0.7 | — | — | — | — | — | 0.2 | 9 |
max °C | 9 | 6 | 7 | 8 | 6 | 8 | 9 | 7 | 7 | 8 | 6 | 8 | 10 | 8 | 10 | 9 | 7 |
min °C | 8 | 5 | 5 | 8 | 5 | 5 | 8 | 5 | 6 | 7 | 5 | 5 | 9 | 7 | 7 | 8 | 3 |
chill °C | 4 | 1 | 2 | 5 | 1 | 2 | 5 | 1 | 3 | 4 | 3 | 2 | 5 | 2 | 3 | 6 | 0 |
Freezing level m | 3750 | 3600 | 3600 | 3600 | 3600 | 3600 | 3650 | 3700 | 3500 | 3600 | 3450 | 3450 | 3750 | 3850 | 3800 | 3700 | 3400 |
 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — |
 | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — | — | 6:31 | — | — | 6:30 | — |
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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 Tue morning. Mild temperatures (max 9°C on Sat afternoon, min 5°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat afternoon, light winds from the SW by Sun morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mild with moderate rain (total 10mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Fri morning. Freeze-thaw conditions (max 10°C on Wed afternoon, min 0°C on Fri morning). Winds decreasing (fresh winds from the SSW on Wed night, calm by Thu 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.