– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 11 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Fri morning, min -3°C on Wed night). Winds decreasing (fresh winds from the SSW on Fri afternoon, light winds from the SSW by Sat morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 2°C on Sat night, min -3°C on Mon afternoon). Wind will be generally light. | |||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  | | | |  | | |  | |
clear | clear | some clouds | cloudy | cloudy | some clouds | light snow | cloudy | light snow | cloudy | light snow | light snow | mod. snow | light snow | some clouds | some clouds | |
Cloud base (m) | 2900 | 2150 | 6550 | 3150 | 3550 | 2350 | 2150 | 2150 | 2150 | 2400 | 2150 | 2150 | 2150 | 2150 | 2150 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | 2 | — | 1 | — | 4 | 5 | 7 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | 1 | 2 | 2 | 5 | 5 | 2 | 2 | 1 | 2 | 1 | 1 | 0 | -1 | -2 | 0 |
min °C | -3 | -2 | 2 | 2 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | -1 | -2 | -3 | -3 |
chill °C | -11 | -8 | -3 | -3 | -3 | -2 | -4 | -2 | -3 | -4 | -4 | -3 | -6 | -7 | -7 | -7 |
Freezing level m | 1450 | 1800 | 2800 | 3100 | 3050 | 3150 | 2800 | 2650 | 2750 | 2750 | 2600 | 2600 | 2450 | 2250 | 2250 | 1850 |
 | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 7:03 | — | — | 8:03 | — | — |
 | — | — | 6:19 | — | — | 6:17 | — | — | 6:15 | — | — | 5:15 | — | — | 6:14 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Fri morning, min -3°C on Wed night). Winds decreasing (fresh winds from the SSW on Fri afternoon, light winds from the SSW by Sat morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 2°C on Sat night, min -3°C on Mon afternoon). Wind will be generally light.
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.