– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 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. Temperatures will be below freezing (max 0°C on Thu night, min -7°C on Wed afternoon). Winds decreasing (near gales from the SSW on Wed night, light winds from the SSW by Sat morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 5°C on Tue morning, min -7°C on Sun night). Winds decreasing (near gales from the S on Sat night, light winds from the W by Sun afternoon). | ||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | |  |  | |  | | | | |
some clouds | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | light snow | light snow | light snow | mod. snow | mod. snow | snow shwrs | clear | clear | clear | |
Cloud base (m) | 2400 | 2900 | 2150 | 6550 | 3300 | 4800 | 3350 | 2200 | 2150 | 2150 | 2150 | 2150 | 2150 | 2250 | 2250 | 2200 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | 1 | 4 | 1 | 8 | 6 | 4 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -5 | -4 | -2 | 0 | 0 | 0 | 0 | -2 | -2 | -2 | -3 | -6 | -6 | -5 | -3 | 4 |
min °C | -7 | -6 | -5 | -3 | -1 | 0 | 0 | -2 | -2 | -2 | -2 | -5 | -6 | -7 | -6 | -4 | -1 |
chill °C | -16 | -16 | -14 | -11 | -8 | -8 | -8 | -9 | -7 | -10 | -10 | -14 | -15 | -17 | -13 | -10 | -6 |
Freezing level m | 2250 | 1550 | 1900 | 2750 | 3050 | 3050 | 3150 | 3050 | 2700 | 2800 | 2800 | 2650 | 2200 | 1950 | 1300 | 2450 | 1100 |
 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 7:03 | — | — | 8:03 | — | — |
 | 6:21 | — | — | 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. Temperatures will be below freezing (max 0°C on Thu night, min -7°C on Wed afternoon). Winds decreasing (near gales from the SSW on Wed night, light winds from the SSW by Sat morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 5°C on Tue morning, min -7°C on Sun night). Winds decreasing (near gales from the S on Sat night, light winds from the W by Sun afternoon).
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 | | ||||
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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.