– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Fri 20 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 10°C on Fri afternoon, min 0°C on Sun morning). Winds decreasing (strong winds from the SW on Sat morning, light winds from the SW by Mon morning). | Days 5–7 Weather SummarySome drizzle, heaviest during Wed afternoon. Freeze-thaw conditions (max 7°C on Tue afternoon, min -5°C on Wed night). Winds decreasing (near gales from the SW on Tue afternoon, light winds from the WSW by Thu morning). | ||||||||||||||||
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  | | |  | |  | | | | |
clear | clear | some clouds | some clouds | clear | clear | some clouds | some clouds | cloudy | some clouds | some clouds | light rain | cloudy | cloudy | light rain | light rain | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — | 0.3 | 0.6 | — | |
max °C | 10 | 8 | 9 | 10 | 5 | 1 | 4 | 2 | 3 | 4 | 3 | 4 | 7 | 7 | 3 | 6 | 1 |
min °C | 10 | 7 | 8 | 8 | 1 | 0 | 3 | 1 | 2 | 4 | 3 | 3 | 6 | 3 | 2 | 5 | -5 |
7 | 2 | 3 | 3 | -4 | -4 | -1 | -3 | -1 | 1 | -2 | -4 | 0 | -4 | -5 | -2 | -12 | |
3800 | 4050 | 3950 | 3750 | 2950 | 2550 | 2850 | 2900 | 2900 | 2950 | 3100 | 3050 | 3200 | 3400 | 2800 | 3200 | 2200 | |
Cloud base (m) | 8550 | 8550 | 9150 | 5950 | 9100 | 7000 | 6300 | 5300 | 6300 | 3400 | 3350 | 3300 | 2550 | 2900 | |||
 | — | — | 7:26 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — |
 | 7:37 | — | — | 7:38 | — | — | 7:39 | — | — | 7:40 | — | — | 7:43 | — | — | 7:44 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Mostly dry. Freeze-thaw conditions (max 10°C on Fri afternoon, min 0°C on Sun morning). Winds decreasing (strong winds from the SW on Sat morning, light winds from the SW by Mon morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Some drizzle, heaviest during Wed afternoon. Freeze-thaw conditions (max 7°C on Tue afternoon, min -5°C on Wed night). Winds decreasing (near gales from the SW on Tue afternoon, light winds from the WSW by Thu morning).
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 |
|---|---|---|---|---|---|
Ennis Big Sky Airport (Montana) |  | ||||
Yellowstone Lake | | ||||
* 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.