– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with light rain (total 4mm) on Sat night Becoming colder with a light covering of snow, mostly falling on Sun morning. Freeze-thaw conditions (max 3°C on Fri afternoon, min -2°C on Sun night). Winds decreasing (fresh winds from the SSW on Fri night, light winds from the SW by Sun afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Tue afternoon, min -2°C on Wed night). Wind will be generally light. | ||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | |  | | | | | | | |
light rain | light snow | cloudy | light rain | light rain | light snow | light snow | light snow | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | |
Cloud base (m) | 2950 | 2300 | 2150 | 2200 | 2200 | 2150 | 2150 | 2150 | 2200 | 2300 | 2550 | 2150 | 2350 | 2400 | 2150 | 2400 | 2450 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 1 | — | — | — | 5 | 1 | 1 | — | — | — | — | — | — | — | — | — |
mm | 0.5 | 0.3 | — | 1.5 | 1.8 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 2 | 2 | 2 | 2 | 0 | 1 | 0 | -2 | 0 | 2 | 3 | 4 | 3 | 0 | 0 | -1 |
min °C | 2 | 1 | 1 | 2 | 1 | 0 | 1 | -2 | -2 | -1 | 0 | 3 | 3 | 0 | 0 | 0 | -2 |
chill °C | -4 | -2 | -2 | -3 | -5 | -4 | -1 | -9 | -8 | -5 | -3 | -1 | -2 | -4 | -3 | -2 | -6 |
Freezing level m | 2800 | 2850 | 2700 | 2800 | 2900 | 2600 | 2650 | 2400 | 2100 | 2400 | 2600 | 3450 | 3150 | 3150 | 2400 | 2550 | 2250 |
 | — | — | 8:00 | — | — | 7:03 | — | — | 8:03 | — | — | 8:04 | — | — | 8:07 | — | — |
 | 6:17 | — | — | 6:15 | — | — | 5:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:10 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Mild with light rain (total 4mm) on Sat night Becoming colder with a light covering of snow, mostly falling on Sun morning. Freeze-thaw conditions (max 3°C on Fri afternoon, min -2°C on Sun night). Winds decreasing (fresh winds from the SSW on Fri night, light winds from the SW by Sun afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 4°C on Tue afternoon, min -2°C on Wed night). 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.