– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 am Sun 06 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Sun night. Freeze-thaw conditions (max 12°C on Sun afternoon, min -2°C on Mon morning). Winds decreasing (gales from the SSW on Sun night, moderate winds from the SW by Mon night). | Days 4–6 Weather SummaryMostly dry. Very mild (max 12°C on Thu night, min 1°C on Fri night). Winds increasing (light winds from the W on Wed morning, near gales from the WNW by Thu night). | |||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | | | | | | |  | | |  | |
clear | clear | rain shwrs | some clouds | some clouds | clear | clear | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | cloudy | |
Cloud base (m) | 9300 | 5800 | 2250 | 3850 | 6650 | 6200 | 5000 | 6150 | ||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 9 | 12 | 11 | 0 | 5 | 4 | 2 | 5 | 5 | 5 | 11 | 10 | 9 | 11 | 12 | 8 | 10 | 7 |
min °C | 9 | 11 | 3 | -2 | 4 | 3 | 2 | 5 | 4 | 5 | 9 | 9 | 8 | 10 | 9 | 7 | 10 | 1 |
chill °C | 4 | 7 | -4 | -11 | -2 | -2 | -4 | 0 | -1 | 0 | 6 | 6 | 4 | 7 | 4 | 3 | 6 | -5 |
Freezing level m | 4350 | 4500 | 4250 | 2850 | 3750 | 3550 | 3450 | 3750 | 3900 | 3950 | 4450 | 4650 | 4650 | 4600 | 4650 | 4150 | 4400 | 3850 |
 | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — |
 | — | 7:53 | — | — | 7:52 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — |
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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 Sun night. Freeze-thaw conditions (max 12°C on Sun afternoon, min -2°C on Mon morning). Winds decreasing (gales from the SSW on Sun night, moderate winds from the SW by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Very mild (max 12°C on Thu night, min 1°C on Fri night). Winds increasing (light winds from the W on Wed morning, near gales from the WNW by Thu night).
This table gives the weather forecast for Mount Jefferson (Idaho/Montana) at the specific elevation of 3114 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.