– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Mon 10 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 18°C on Mon afternoon, min 11°C on Thu morning). Winds increasing (light winds from the WNW on Tue night, strong winds from the SSW by Wed night). | Days 5–7 Weather SummaryModerate rain (total 17mm), heaviest on Fri afternoon. Very mild (max 13°C on Sun morning, min 6°C on Thu night). Winds increasing (light winds from the WSW on Fri morning, strong winds from the WSW by Sat afternoon). | ||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | |  |  |  |  | | | | | |
clear | clear | clear | some clouds | some clouds | cloudy | cloudy | rain shwrs | cloudy | light rain | light rain | rain shwrs | risk tstorm | rain shwrs | some clouds | risk tstorm | rain shwrs | |
Cloud base (m) | 5950 | 5450 | 5550 | 5200 | 5200 | 3250 | 2600 | 2450 | 3000 | 3900 | 4550 | 4800 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 0.3 | — | 2 | 1.3 | 3 | 7 | 3 | — | 0.1 | 0.4 |
max °C | 18 | 17 | 15 | 18 | 18 | 14 | 16 | 14 | 12 | 10 | 7 | 6 | 8 | 9 | 9 | 12 | 12 |
min °C | 17 | 13 | 13 | 17 | 13 | 14 | 16 | 12 | 11 | 7 | 6 | 6 | 7 | 8 | 9 | 11 | 11 |
chill °C | 16 | 11 | 11 | 16 | 11 | 12 | 14 | 9 | 9 | 5 | 2 | 3 | 4 | 4 | 5 | 8 | 7 |
Freezing level m | 5050 | 5050 | 4900 | 5100 | 5100 | 4900 | 4950 | 4850 | 4850 | 4650 | 4350 | 4100 | 4200 | 4300 | 4450 | 4650 | 4750 |
 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — |
 | 8:38 | — | — | 8:37 | — | — | 8:36 | — | — | 8:35 | — | — | 8:32 | — | — | 8:31 | — |
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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 18°C on Mon afternoon, min 11°C on Thu morning). Winds increasing (light winds from the WNW on Tue night, strong winds from the SSW by Wed night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Moderate rain (total 17mm), heaviest on Fri afternoon. Very mild (max 13°C on Sun morning, min 6°C on Thu night). Winds increasing (light winds from the WSW on Fri morning, strong winds from the WSW by Sat afternoon).
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 |  | ||||
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.