– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 am Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 19mm), heaviest on Thu afternoon. Very mild (max 19°C on Wed afternoon, min 8°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Mon night. Warm (max 21°C on Mon afternoon, min 11°C on Sat morning). Mainly fresh winds. | |||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | | | |  | |  | | |  | |
cloudy | rain shwrs | rain shwrs | some clouds | mod. rain | rain shwrs | light rain | risk tstorm | rain shwrs | rain shwrs | some clouds | rain shwrs | clear | some clouds | some clouds | clear | some clouds | light rain | |
Cloud base (m) | 5450 | 5200 | 5600 | 5350 | 2450 | 3250 | 4700 | 7050 | 4600 | 4700 | 5250 | 5250 | 5200 | 5150 | 5150 | 3750 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 1.6 | 0.3 | — | 8 | 5 | 0.9 | 2 | 1.4 | 0.5 | — | 0.1 | — | — | — | — | — | 1.4 |
max °C | 18 | 19 | 14 | 17 | 16 | 10 | 11 | 13 | 10 | 13 | 18 | 15 | 18 | 20 | 16 | 18 | 21 | 15 |
min °C | 15 | 15 | 12 | 14 | 10 | 8 | 10 | 13 | 9 | 11 | 17 | 12 | 15 | 20 | 14 | 16 | 20 | 14 |
chill °C | 14 | 14 | 11 | 14 | 10 | 7 | 9 | 11 | 7 | 10 | 16 | 10 | 14 | 20 | 12 | 15 | 20 | 12 |
Freezing level m | 4700 | 4800 | 4700 | 4650 | 4700 | 4150 | 4150 | 4300 | 4150 | 4150 | 4600 | 4650 | 4650 | 4900 | 4900 | 4750 | 5050 | 4700 |
 | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — |
 | — | 8:36 | — | — | 8:35 | — | — | 8:32 | — | — | 8:31 | — | — | 8:30 | — | — | 8:28 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Moderate rain (total 19mm), heaviest on Thu afternoon. Very mild (max 19°C on Wed afternoon, min 8°C on Thu night). Wind will be generally light.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Mon night. Warm (max 21°C on Mon afternoon, min 11°C on Sat morning). Mainly fresh winds.
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 |
|---|---|---|---|---|---|
lightning 22km WNW of West Yellowstone |  | ||||
West Yellowstone Airport |  | ||||
lightning 70km NW of Ashton | | ||||
lightning 75km NNW of Saint Anthony | | ||||
lightning 64km SE of Dillon | | ||||
lightning 40km ESE of Big Sky | | ||||
Ennis Big Sky Airport (Montana) |  |
* 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.