– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 5 am Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 12°C on Thu night, min 5°C on Wed morning). Winds decreasing (gales from the WSW on Thu night, light winds from the S by Fri night). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 10°C on Sat night, min -5°C on Sun morning). Winds decreasing (severe gales from the SSW on Sat night, light winds from the WSW by Sun night). | |||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | |  | | | | |  | | | | | | |
clear | clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | clear | some clouds | light snow | light snow | some clouds | clear | clear | clear | |
Cloud base (m) | 5950 | 5200 | 7000 | 7050 | 4650 | 5250 | 2400 | 2200 | 3300 | 2550 | ||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 5 | 10 | 10 | 9 | 11 | 12 | 7 | 9 | 7 | 7 | 9 | 10 | -4 | -1 | -1 | -1 | 4 | 4 |
min °C | 5 | 8 | 9 | 7 | 9 | 8 | 7 | 9 | 5 | 6 | 9 | -2 | -5 | -2 | -2 | -2 | 2 | 4 |
chill °C | 1 | 4 | 6 | 3 | 5 | 2 | 2 | 5 | 0 | 2 | 5 | -13 | -16 | -9 | -7 | -8 | -3 | 0 |
Freezing level m | 3850 | 4200 | 4550 | 4500 | 4500 | 4500 | 4050 | 4300 | 4050 | 4050 | 4300 | 4300 | 2400 | 2800 | 2700 | 2800 | 3500 | 3700 |
 | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — |
 | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:43 | — | — | 7:40 | — | — | 7:38 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Mostly dry. Very mild (max 12°C on Thu night, min 5°C on Wed morning). Winds decreasing (gales from the WSW on Thu night, light winds from the S by Fri night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 10°C on Sat night, min -5°C on Sun morning). Winds decreasing (severe gales from the SSW on Sat night, light winds from the WSW by Sun 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 | | ||||
Driggs Reed Memorial Airport (Idaho) | | ||||
Dillon Airport |  |
* 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.