– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Fri 26 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 26 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 26 Jun Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with moderate rain (total 17mm) on Sat morning, Becoming colder with a light covering of snow, mostly falling on Mon morning. Freeze-thaw conditions (max 16°C on Fri afternoon, min -1°C on Sat night). Mainly strong winds. | Days 5–7 Weather SummarySome drizzle, heaviest during Mon afternoon. Very mild (max 16°C on Thu morning, min 4°C on Mon afternoon). Winds increasing (calm on Mon night, strong winds from the SSW by Thu morning). | ||||||||||||||||
Fri 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  | | | |  |  | |  | | |
some clouds | rain shwrs | mod. rain | risk tstorm | light rain | some clouds | light rain | light snow | light snow | light rain | rain shwrs | some clouds | clear | some clouds | clear | rain shwrs | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 2 | 4 | — | — | — | — | — | — | — | — |
mm | — | 0.5 | 8 | 4 | 4 | — | 0.2 | 0.5 | — | 0.9 | 0.4 | — | — | — | — | 0.1 | — |
max °C | 16 | 9 | 4 | 6 | 3 | 2 | 7 | 3 | 1 | 6 | 5 | 8 | 13 | 12 | 12 | 14 | 11 |
min °C | 13 | 4 | 3 | 4 | -1 | -1 | 6 | -1 | 0 | 4 | 4 | 5 | 12 | 9 | 10 | 12 | 10 |
chill °C | 10 | -2 | -3 | -2 | -8 | -8 | 1 | -8 | -8 | -2 | 1 | 3 | 10 | 7 | 8 | 10 | 8 |
Freezing level m | 4550 | 3500 | 3050 | 3300 | 2800 | 2350 | 3200 | 2600 | 2500 | 3050 | 3450 | 3400 | 4000 | 4200 | 3950 | 4250 | 4100 |
Cloud base (m) | 5400 | 2150 | 2300 | 2150 | 2250 | 3850 | 2850 | 2150 | 2250 | 2750 | 3300 | 6400 | 4700 | 4700 | 5350 | ||
 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — |
 | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:14 | — | — | 9:14 |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Mild with moderate rain (total 17mm) on Sat morning, Becoming colder with a light covering of snow, mostly falling on Mon morning. Freeze-thaw conditions (max 16°C on Fri afternoon, min -1°C on Sat night). Mainly strong winds.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Some drizzle, heaviest during Mon afternoon. Very mild (max 16°C on Thu morning, min 4°C on Mon afternoon). Winds increasing (calm on Mon night, strong winds from the SSW by Thu morning).
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 47km NE of Ashton |  | ||||
lightning 53km ESE of West Yellowstone | | ||||
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.