– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 11 am Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Sat afternoon. Mild temperatures (max 8°C on Mon afternoon, min 1°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Very mild (max 10°C on Thu afternoon, min 5°C on Wed morning). Winds increasing (light winds from the S on Tue morning, strong winds from the SW by Wed night). | |||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | |  |  | | | | | | |
light rain | light snow | rain shwrs | clear | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | rain shwrs | clear | clear | some clouds | some clouds | clear | |
Cloud base (m) | 2200 | 2750 | 3450 | 4600 | 3900 | 8500 | 7200 | 6900 | 4250 | 4750 | 5800 | 6450 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.3 | 1 | 0.1 | — | — | — | — | — | — | — | — | — | 0.1 | — | — | — | — | — |
max °C | 3 | 2 | 2 | 2 | 7 | 6 | 5 | 8 | 8 | 7 | 9 | 9 | 6 | 9 | 9 | 8 | 10 | 10 |
min °C | 2 | 2 | 1 | 2 | 6 | 5 | 5 | 8 | 7 | 7 | 9 | 6 | 5 | 8 | 8 | 8 | 10 | 10 |
chill °C | 2 | 0 | -2 | -2 | 3 | 2 | 3 | 7 | 6 | 6 | 7 | 0 | 2 | 5 | 3 | 3 | 6 | 6 |
Freezing level m | 3550 | 3400 | 3450 | 3400 | 3950 | 3900 | 3900 | 4200 | 4200 | 4100 | 4250 | 4200 | 3800 | 4200 | 4400 | 4250 | 4400 | 4400 |
 | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — |
 | — | 7:29 | — | — | 7:27 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:20 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Sat afternoon. Mild temperatures (max 8°C on Mon afternoon, min 1°C on Sat night). Wind will be generally light.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Very mild (max 10°C on Thu afternoon, min 5°C on Wed morning). Winds increasing (light winds from the S on Tue morning, strong winds from the SW by Wed night).
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 | | ||||
lightning 63km E of West Yellowstone |  | ||||
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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.