– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 25 Aug 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 2mm), mostly falling on Fri afternoon. Warm (max 21°C on Wed afternoon, min 13°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 9mm), mostly falling on Sat night. Very mild (max 16°C on Sun afternoon, min 8°C on Fri night). Winds decreasing (strong winds from the SW on Fri night, light winds from the S by Mon afternoon). | |||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  | |  |  |  | | |  |  | |
rain shwrs | some clouds | some clouds | rain shwrs | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | risk tstorm | rain shwrs | risk tstorm | clear | clear | |
Cloud base (m) | 5050 | 7000 | 6950 | 5450 | 8950 | 6200 | 4850 | 5500 | 2650 | 3350 | 2150 | 2650 | 4800 | 2150 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | 0.1 | — | — | 0.2 | 0.2 | 1.9 | 1 | 0.6 | 0.9 | 5 | 0.7 | — | — |
max °C | 16 | 18 | 21 | 17 | 19 | 21 | 15 | 16 | 16 | 15 | 10 | 15 | 12 | 11 | 16 | 13 |
min °C | 14 | 15 | 20 | 15 | 16 | 20 | 13 | 14 | 13 | 8 | 9 | 13 | 8 | 9 | 14 | 11 |
chill °C | 13 | 15 | 20 | 14 | 15 | 20 | 12 | 12 | 11 | 4 | 7 | 11 | 3 | 5 | 12 | 8 |
Freezing level m | 4750 | 4700 | 4900 | 4900 | 4800 | 5000 | 4800 | 4850 | 4500 | 4450 | 4000 | 4200 | 4150 | 3950 | 4350 | 4550 |
 | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — |
 | — | — | 8:13 | — | — | 8:12 | — | — | 8:09 | — | — | 8:07 | — | — | 8:06 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Light rain (total 2mm), mostly falling on Fri afternoon. Warm (max 21°C on Wed afternoon, min 13°C on Thu night). Wind will be generally light.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Light rain (total 9mm), mostly falling on Sat night. Very mild (max 16°C on Sun afternoon, min 8°C on Fri night). Winds decreasing (strong winds from the SW on Fri night, light winds from the S by Mon afternoon).
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.