– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 5 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Thu 17 Sep 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 Fri night. Very mild (max 14°C on Fri afternoon, min 5°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Tue night. Very mild (max 13°C on Tue afternoon, min 6°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the SW by Tue night). | |||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | |  |  |  | | | | |
light rain | risk tstorm | rain shwrs | rain shwrs | risk tstorm | mod. rain | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | clear | some clouds | some clouds | clear | some clouds | rain shwrs | |
Cloud base (m) | 5550 | 3900 | 5300 | 2600 | 2300 | 2850 | 5900 | 3400 | 3300 | 3600 | 4100 | 4350 | 5350 | 4650 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 1.2 | 4 | 0.8 | 2 | 5 | 1.9 | 1.2 | 0.2 | 0.1 | 0.4 | 0.1 | — | — | — | — | — | 0.6 |
max °C | 11 | 12 | 10 | 13 | 14 | 8 | 7 | 9 | 7 | 8 | 9 | 9 | 10 | 12 | 11 | 11 | 13 | 10 |
min °C | 11 | 12 | 9 | 10 | 11 | 7 | 7 | 9 | 5 | 6 | 9 | 7 | 8 | 12 | 9 | 10 | 13 | 8 |
chill °C | 10 | 10 | 8 | 8 | 10 | 6 | 6 | 7 | 4 | 6 | 7 | 7 | 7 | 10 | 6 | 7 | 12 | 4 |
Freezing level m | 4400 | 4250 | 4200 | 4200 | 4300 | 3800 | 3550 | 3650 | 3600 | 3450 | 3750 | 3850 | 3850 | 4100 | 4100 | 4000 | 4100 | 4000 |
 | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — |
 | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:25 | — | — | 7:23 | — |
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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 Fri night. Very mild (max 14°C on Fri afternoon, min 5°C on Sat night). Wind will be generally light.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Some drizzle, heaviest during Tue night. Very mild (max 13°C on Tue afternoon, min 6°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the SW by Tue night).
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.