– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 am Sun 10 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 10 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 10 May 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 11°C on Tue afternoon, min 2°C on Sun morning). Winds decreasing (near gales from the WSW on Sun night, light winds from the W by Tue morning). | Days 4–6 Weather SummaryDrizzle at first, then turning colder with dusting of snow on Thu night. Freeze-thaw conditions (max 14°C on Wed afternoon, min -5°C on Thu night). Winds increasing (light winds from the SW on Wed morning, gales from the WNW by Fri night). | |||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | | | |  | | |  |  | | | |
clear | clear | some clouds | clear | some clouds | clear | clear | clear | clear | clear | some clouds | rain shwrs | clear | some clouds | light snow | light snow | light snow | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | 1.6 | — | — | — | — | — | — | |
max °C | 3 | 7 | 8 | 8 | 10 | 10 | 7 | 11 | 11 | 12 | 14 | 10 | 6 | 6 | -4 | -4 | -1 | -4 |
min °C | 2 | 5 | 8 | 7 | 9 | 6 | 6 | 10 | 10 | 11 | 13 | 7 | 5 | 3 | -5 | -5 | -1 | -5 |
-3 | 1 | 3 | 3 | 5 | 2 | 3 | 8 | 8 | 9 | 10 | 2 | -1 | -4 | -14 | -12 | -10 | -15 | |
3400 | 3850 | 4200 | 4100 | 4200 | 4200 | 4000 | 4400 | 4500 | 4500 | 4700 | 4150 | 3850 | 4000 | 2400 | 2400 | 3000 | 2350 | |
Cloud base (m) | 7050 | 8300 | 8750 | 5450 | 5050 | 8900 | 9350 | 5550 | 5850 | 8700 | 4700 | 2300 | 2150 | 4000 | ||||
 | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:58 | — | — |
 | — | 8:40 | — | — | 8:42 | — | — | 8:43 | — | — | 8:44 | — | — | 8:45 | — | — | 8:45 | — |
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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 11°C on Tue afternoon, min 2°C on Sun morning). Winds decreasing (near gales from the WSW on Sun night, light winds from the W by Tue morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Drizzle at first, then turning colder with dusting of snow on Thu night. Freeze-thaw conditions (max 14°C on Wed afternoon, min -5°C on Thu night). Winds increasing (light winds from the SW on Wed morning, gales from the WNW by Fri night).
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 |  | ||||
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.