– Lat/Long: 45.60° N 112.01° W
Mount Jefferson (Montana)
Weather Forecast, United StatesIssued: 5 pm Thu 18 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 18 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Jefferson (Montana) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 11°C on Sat afternoon, min 7°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the W by Sat night). | Days 5–7 Weather SummaryLight rain (total 5mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 8°C on Sun afternoon, min -2°C on Mon morning). Winds decreasing (strong winds from the SW on Sun afternoon, calm by Mon night). | ||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  |  |  | | | | | | |
clear | clear | some clouds | cloudy | rain shwrs | clear | clear | clear | some clouds | light rain | snow shwrs | snow shwrs | some clouds | clear | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | |
— | — | — | — | 0.1 | — | — | — | — | 0.8 | 4 | — | — | — | — | — | — | |
max°C | 9 | 8 | 7 | 9 | 9 | 7 | 11 | 10 | 7 | 8 | 5 | -2 | 0 | 1 | 2 | 6 | 7 |
min°C | 8 | 7 | 7 | 8 | 8 | 7 | 9 | 7 | 7 | 6 | -1 | -2 | -1 | 0 | 2 | 5 | 6 |
6 | 6 | 6 | 6 | 7 | 4 | 6 | 3 | 4 | 0 | -5 | -6 | -6 | -4 | 0 | 3 | 4 | |
4250 | 4300 | 4150 | 4300 | 4250 | 4250 | 4450 | 4400 | 4150 | 4200 | 3700 | 2900 | 3050 | 3150 | 3500 | 3950 | 4250 | |
Cloud base (m) | 6700 | 6800 | 8650 | 4650 | 4300 | 3900 | 2400 | 2950 | 5300 | ||||||||
 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — |
 | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:25 | — | — | 7:23 | — |
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Mount Jefferson (Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Montana) is: Mostly dry. Very mild (max 11°C on Sat afternoon, min 7°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the W by Sat night).
Mount Jefferson (Montana) Weather (Days 3-6):
Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 8°C on Sun afternoon, min -2°C on Mon morning). Winds decreasing (strong winds from the SW on Sun afternoon, calm by Mon night).
This table gives the weather forecast for Mount Jefferson (Montana) at the specific elevation of 3204 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Jefferson (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 |
|---|---|---|---|---|---|
Ennis Big Sky Airport (Montana) |  | ||||
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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.