– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Thu 25 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 25 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 25 Jun Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 10mm), heaviest on Thu afternoon. Very mild (max 16°C on Fri afternoon, min 2°C on Sat night). Winds increasing (light winds from the SW on Thu night, strong winds from the SW by Fri afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun night. Becoming milder with light rain (total 4mm) on Mon afternoon. Freeze-thaw conditions (max 14°C on Tue afternoon, min 0°C on Sun night). Winds decreasing (strong winds from the SSW on Sun night, light winds from the WSW by Tue night). | ||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  |  |  | | |  | |  | |
risk tstorm | rain shwrs | cloudy | some clouds | rain shwrs | risk tstorm | risk tstorm | rain shwrs | cloudy | light rain | light snow | light snow | light rain | rain shwrs | clear | clear | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | — | — | — | — |
mm | 4 | 0.1 | — | — | 1 | 3 | 1.7 | 0.4 | — | 0.9 | — | — | 3 | 0.2 | — | — | — |
max °C | 13 | 13 | 15 | 16 | 11 | 5 | 9 | 6 | 2 | 3 | 1 | 1 | 5 | 6 | 9 | 14 | 13 |
min °C | 11 | 11 | 13 | 14 | 5 | 5 | 7 | 2 | 2 | 2 | 0 | 0 | 3 | 4 | 6 | 12 | 10 |
chill °C | 9 | 10 | 11 | 11 | 0 | 0 | 2 | -3 | -3 | -3 | -8 | -8 | -4 | 1 | 2 | 9 | 8 |
Freezing level m | 4200 | 4500 | 4400 | 4500 | 3750 | 3250 | 3600 | 3200 | 2750 | 2700 | 2550 | 2500 | 2950 | 3550 | 3450 | 4000 | 4200 |
Cloud base (m) | 3500 | 5050 | 4750 | 6150 | 3400 | 2150 | 2650 | 3400 | 2300 | 2150 | 2200 | 2150 | 2150 | 2850 | 3900 | 4900 | |
 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — |
 | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:14 |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Moderate rain (total 10mm), heaviest on Thu afternoon. Very mild (max 16°C on Fri afternoon, min 2°C on Sat night). Winds increasing (light winds from the SW on Thu night, strong winds from the SW by Fri afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A light covering of new snow mostly falling on Sun night. Becoming milder with light rain (total 4mm) on Mon afternoon. Freeze-thaw conditions (max 14°C on Tue afternoon, min 0°C on Sun night). Winds decreasing (strong winds from the SSW on Sun night, light winds from the WSW 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.