– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 am Wed 15 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 15 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 15 Apr Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -4°C on Wed afternoon, min -14°C on Thu night). Winds decreasing (severe gales from the SSW on Wed night, moderate winds from the NW by Fri morning). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Mon afternoon, min -10°C on Sat morning). Winds decreasing (fresh winds from the SW on Sat night, light winds from the WSW by Mon morning). | |||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | |  |  | | | |  |  | | | | |
light snow | light snow | mod. snow | light snow | light snow | snow shwrs | some clouds | light snow | clear | clear | some clouds | clear | clear | cloudy | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | 2 | 6 | 3 | 4 | 1 | — | 2 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -4 | -4 | -13 | -13 | -13 | -13 | -10 | -10 | -9 | -5 | -2 | -2 | 2 | 2 | 2 | 5 | 5 |
min °C | -7 | -5 | -11 | -13 | -13 | -14 | -14 | -11 | -10 | -10 | -7 | -4 | -2 | 1 | 2 | 2 | 4 | 5 |
-18 | -17 | -24 | -26 | -23 | -25 | -24 | -20 | -20 | -19 | -15 | -12 | -8 | -4 | -4 | -2 | 0 | 0 | |
2200 | 2400 | 2350 | 1300 | 1550 | 1050 | 1150 | 1850 | 1300 | 1650 | 2350 | 2100 | 2750 | 3250 | 3350 | 3350 | 3650 | 3750 | |
Cloud base (m) | 2400 | 2200 | 2200 | 2150 | 2950 | 2400 | 2800 | 3300 | 3050 | 2150 | 5250 | 5900 | 8750 | 5000 | ||||
 | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — |
 | — | 8:09 | — | — | 8:10 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -4°C on Wed afternoon, min -14°C on Thu night). Winds decreasing (severe gales from the SSW on Wed night, moderate winds from the NW by Fri morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 5°C on Mon afternoon, min -10°C on Sat morning). Winds decreasing (fresh winds from the SW on Sat night, light winds from the WSW by Mon morning).
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.