– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 11 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMild at first with light rain (total 10mm) on Fri morning followed by colder weather and light fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 11°C on Thu afternoon, min -3°C on Fri night). Winds decreasing (strong winds from the SSW on Fri morning, calm by Sat night). | Days 4–6 Weather SummaryMostly dry. Mild temperatures (max 5°C on Tue morning, min 1°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the WSW by Tue night). | |||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  | | |  | | | | |  |  | |
some clouds | some clouds | rain shwrs | light snow | heavy snow | snow shwrs | clear | clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | cloudy | cloudy | |
Cloud base (m) | 3650 | 4500 | 2200 | 2150 | 2200 | 2150 | 2300 | 2350 | 2150 | 2600 | 2150 | 2150 | 2800 | 6900 | 6300 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 4 | 11 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 2 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 9 | 11 | 9 | 2 | 0 | -1 | 0 | 2 | 1 | 4 | 4 | 2 | 4 | 4 | 3 | 5 | 5 | 3 |
min °C | 6 | 10 | 5 | 1 | -1 | -3 | -2 | 1 | 0 | 1 | 4 | 1 | 1 | 4 | 2 | 3 | 5 | 2 |
chill °C | 3 | 8 | 1 | -6 | -9 | -3 | -2 | 1 | 0 | 1 | 4 | -1 | -2 | 1 | -2 | -1 | 1 | -4 |
Freezing level m | 3600 | 3900 | 3650 | 2850 | 2450 | 2150 | 1400 | 2850 | 3150 | 3150 | 3150 | 3150 | 3100 | 3050 | 3250 | 3300 | 3200 | 3100 |
 | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — |
 | — | 6:30 | — | — | 6:28 | — | — | 6:27 | — | — | 6:24 | — | — | 6:23 | — | — | 6:22 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Mild at first with light rain (total 10mm) on Fri morning followed by colder weather and light fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 11°C on Thu afternoon, min -3°C on Fri night). Winds decreasing (strong winds from the SSW on Fri morning, calm by Sat night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Mild temperatures (max 5°C on Tue morning, min 1°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the WSW by Tue night).
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 |  | ||||
lightning 12km NE of Ashton |  | ||||
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.