– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana)) Weather Forecast
Bitterroot Range · United StatesIssued: 5 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 10°C on Tue afternoon, min 5°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 23mm), heaviest during Fri morning. Freeze-thaw conditions (max 10°C on Thu afternoon, min -1°C on Fri night). Mainly fresh winds. | |||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | |  |  | | | | |  |  |  | | |
clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | mod. rain | heavy rain | light rain | clear | |
Cloud base (m) | 9150 | 6850 | 9100 | 3550 | 4200 | 3150 | 2600 | 3450 | 3850 | 3050 | 2150 | 2150 | 2800 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.8 | 1.1 | 0.1 | — | — | — | 7 | 11 | 3 | — |
max °C | 8 | 9 | 6 | 7 | 9 | 7 | 8 | 10 | 6 | 7 | 9 | 8 | 9 | 10 | 8 | 3 | 3 | 2 |
min °C | 5 | 8 | 5 | 5 | 8 | 5 | 6 | 9 | 5 | 4 | 8 | 7 | 7 | 10 | 3 | 3 | 3 | -1 |
chill °C | 3 | 5 | 1 | 1 | 5 | 2 | 4 | 7 | 2 | 0 | 5 | 3 | 3 | 6 | 0 | 0 | -2 | -4 |
Freezing level m | 3600 | 3600 | 3600 | 3550 | 3650 | 3600 | 3500 | 3750 | 3450 | 3250 | 3600 | 3850 | 3750 | 3850 | 3550 | 3000 | 2950 | 2600 |
 | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — |
 | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — |
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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 10°C on Tue afternoon, min 5°C on Sun morning). Wind will be generally light.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Heavy rain (total 23mm), heaviest during Fri morning. Freeze-thaw conditions (max 10°C on Thu afternoon, min -1°C on Fri night). 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 |
|---|---|---|---|---|---|
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.