– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 pm Sun 23 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 23 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 23 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Mon night. Warm (max 21°C on Wed afternoon, min 13°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun night, light winds from the SE by Mon night). | Days 5–7 Weather SummaryMostly dry. Warm (max 21°C on Thu afternoon, min 12°C on Fri night). Winds increasing (light winds from the WSW on Thu night, strong winds from the SW by Sat afternoon). | |||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | | | |  | | | | |
clear | some clouds | some clouds | rain shwrs | clear | rain shwrs | rain shwrs | some clouds | light rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | |
Cloud base (m) | 6850 | 2150 | 6300 | 5000 | 5300 | 5000 | 5950 | 5050 | 7100 | 5300 | 5950 | 5800 | 5750 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 1.4 | — | 0.2 | 0.2 | — | 0.3 | 0.1 | — | — | — | — | — | 0.1 |
max °C | 17 | 17 | 20 | 16 | 17 | 19 | 15 | 19 | 21 | 15 | 19 | 21 | 18 | 17 | 20 | 17 |
min °C | 13 | 14 | 19 | 13 | 14 | 18 | 13 | 15 | 16 | 14 | 17 | 19 | 14 | 15 | 18 | 12 |
chill °C | 11 | 12 | 18 | 13 | 14 | 18 | 12 | 14 | 15 | 13 | 16 | 18 | 12 | 13 | 17 | 9 |
Freezing level m | 4750 | 4650 | 4800 | 4750 | 4650 | 4850 | 4750 | 4750 | 4950 | 4850 | 4850 | 4900 | 4850 | 4700 | 4750 | 4650 |
 | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — |
 | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — | — | 8:12 | — | — | 8:09 | — |
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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 Mon night. Warm (max 21°C on Wed afternoon, min 13°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun night, light winds from the SE by Mon night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Warm (max 21°C on Thu afternoon, min 12°C on Fri night). Winds increasing (light winds from the WSW on Thu night, strong winds 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 | | ||||
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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.