– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 am Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 30 Aug 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 4mm), mostly falling on Sun morning. Very mild (max 12°C on Mon night, min 4°C on Sun morning). Winds decreasing (near gales from the WSW on Sun morning, light winds from the SSW by Mon night). | Days 4–6 Weather SummaryMostly dry. Very mild (max 14°C on Fri afternoon, min 4°C on Wed night). Winds decreasing (gales from the SW on Wed afternoon, moderate winds from the SSW by Thu night). | |||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  | | | | | | | | | | |
risk tstorm | clear | clear | clear | clear | some clouds | rain shwrs | some clouds | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 4500 | 4600 | 8250 | 6200 | 4900 | 5150 | 5150 | 5300 | 5050 | |||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.1 | — | — | — | — | — | 1.3 | — | 1.4 | — | — | — | — | — | — | — | — | — |
max °C | 4 | 8 | 8 | 7 | 10 | 12 | 7 | 12 | 10 | 9 | 11 | 6 | 5 | 9 | 11 | 11 | 14 | 13 |
min °C | 4 | 7 | 7 | 6 | 9 | 7 | 7 | 10 | 9 | 8 | 9 | 4 | 4 | 7 | 9 | 11 | 13 | 12 |
chill °C | -3 | 2 | 4 | 2 | 5 | 2 | 2 | 8 | 5 | 3 | 3 | -3 | -3 | 2 | 5 | 7 | 10 | 8 |
Freezing level m | 3650 | 4100 | 4200 | 4200 | 4500 | 4650 | 4200 | 4500 | 4450 | 4300 | 4400 | 3750 | 3800 | 4250 | 4500 | 4700 | 4950 | 4950 |
 | 6:45 | — | — | 6:46 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | 8:06 | — | — | 8:05 | — | — | 8:02 | — | — | 8:00 | — | — | 7:59 | — | — | 7:57 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Light rain (total 4mm), mostly falling on Sun morning. Very mild (max 12°C on Mon night, min 4°C on Sun morning). Winds decreasing (near gales from the WSW on Sun morning, light winds from the SSW by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Very mild (max 14°C on Fri afternoon, min 4°C on Wed night). Winds decreasing (gales from the SW on Wed afternoon, moderate winds from the SSW 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 |  | ||||
lightning 32km SE of Big Sky |  | ||||
lightning 27km NE of Ashton | | ||||
lightning 32km ESE of West Yellowstone | | ||||
Ennis Big Sky Airport (Montana) | | ||||
Rexburg Airport |  | ||||
Yellowstone Lake | |
* 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.