– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 am Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 15°C on Wed afternoon, min 2°C on Mon morning). Winds decreasing (strong winds from the SW on Mon morning, light winds from the SW by Mon night). | Days 4–6 Weather SummaryMostly dry. Very mild (max 18°C on Thu afternoon, min 5°C on Sat night). Winds increasing (light winds from the WSW on Thu night, near gales from the SW by Sat afternoon). | |||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | |  | | | | | |  | |
rain shwrs | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | clear | rain shwrs | |
Cloud base (m) | 2300 | 4100 | 9050 | 9100 | 6350 | 8550 | 4850 | 4950 | 5850 | |||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.2 |
max °C | 3 | 10 | 7 | 8 | 12 | 9 | 11 | 15 | 13 | 13 | 18 | 13 | 13 | 17 | 15 | 14 | 16 | 13 |
min °C | 2 | 9 | 5 | 6 | 11 | 7 | 9 | 14 | 9 | 11 | 16 | 10 | 11 | 15 | 12 | 12 | 16 | 5 |
chill °C | -5 | 5 | 3 | 2 | 8 | 5 | 6 | 12 | 7 | 8 | 14 | 7 | 9 | 13 | 9 | 9 | 14 | 0 |
Freezing level m | 2850 | 3700 | 3550 | 3500 | 3800 | 4000 | 4000 | 4300 | 4650 | 4450 | 4550 | 4250 | 4200 | 4400 | 4600 | 4400 | 4550 | 4250 |
 | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — |
 | — | 7:52 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:43 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Mostly dry. Very mild (max 15°C on Wed afternoon, min 2°C on Mon morning). Winds decreasing (strong winds from the SW on Mon morning, light winds from the SW by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Very mild (max 18°C on Thu afternoon, min 5°C on Sat night). Winds increasing (light winds from the WSW on Thu night, near gales from the SW by Sat 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 | | ||||
 | |||||
lightning 26km NNW of Big Sky |  |
* 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.