– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Thu 16 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Thu 16 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 16 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Fri night. Warm (max 25°C on Sun afternoon, min 14°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the S by Fri afternoon). | Days 5–7 Weather SummarySome drizzle, heaviest during Tue afternoon. Warm (max 25°C on Mon afternoon, min 16°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | |  | | |  | | | |  | |  | |
risk tstorm | some clouds | some clouds | rain shwrs | cloudy | rain shwrs | rain shwrs | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | clear | rain shwrs | light rain | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.6 | — | — | 5 | — | 0.3 | 0.1 | — | — | — | — | — | — | — | 0.9 | 0.2 | — | 0.2 | 5 |
max °C | 18 | 21 | 23 | 16 | 20 | 23 | 19 | 22 | 25 | 22 | 22 | 25 | 21 | 20 | 23 | 19 | 21 | 24 | 19 |
min °C | 15 | 18 | 20 | 14 | 17 | 22 | 17 | 19 | 24 | 17 | 20 | 24 | 16 | 18 | 17 | 16 | 18 | 21 | 14 |
chill °C | 14 | 18 | 20 | 13 | 17 | 22 | 17 | 19 | 24 | 17 | 20 | 24 | 16 | 18 | 16 | 16 | 18 | 21 | 13 |
Freezing level m | 5050 | 5200 | 5450 | 5200 | 5250 | 5450 | 5400 | 5300 | 5500 | 5450 | 5500 | 5700 | 5600 | 5300 | 5500 | 5400 | 5300 | 5600 | 5150 |
Cloud base (m) | 5150 | 5600 | 5050 | 4350 | 6400 | 6300 | 5150 | 5750 | 5150 | 5300 | 6550 | 5500 | 5150 | 4800 | 5300 | 9700 | 5250 | 2550 | |
 | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — |
 | — | — | — | 9:07 | — | — | 9:06 | — | — | 9:05 | — | — | 9:04 | — | — | 9:02 | — | — | 9:01 |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Light rain (total 7mm), mostly falling on Fri night. Warm (max 25°C on Sun afternoon, min 14°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the S by Fri afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Some drizzle, heaviest during Tue afternoon. Warm (max 25°C on Mon afternoon, min 16°C on Mon 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 |
|---|---|---|---|---|---|
lightning 64km NW of Ashton |  | ||||
lightning 29km NNW of West Yellowstone | | ||||
lightning 34km SE of Big Sky | | ||||
Ennis Big Sky Airport (Montana) |  | ||||
Rexburg Airport |  | ||||
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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.