– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 am Sun 28 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light fall of snow, heaviest on Mon morning. Turning milder with light rain (total 3mm) on Tue afternoon. Freeze-thaw conditions (max 7°C on Tue night, min -5°C on Sun morning). Winds decreasing (near gales from the SW on Mon morning, light winds from the SW by Tue morning). | Days 4–6 Weather SummaryLight rain (total 8mm), mostly falling on Fri afternoon. Very mild (max 11°C on Thu afternoon, min 5°C on Fri morning). Winds increasing (light winds from the W on Wed night, strong winds from the SSW by Thu night). | |||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  |  |  |  | | | |  | | | |
light snow | light snow | light snow | mod. snow | light snow | snow shwrs | some clouds | risk tstorm | rain shwrs | rain shwrs | clear | some clouds | clear | clear | rain shwrs | light rain | risk tstorm | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 2 | 4 | 6 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 3 | 0.5 | 0.1 | — | — | — | — | 2 | 1.4 | 4 | 0.2 |
max °C | -4 | -2 | -1 | -2 | 0 | 1 | 2 | 5 | 7 | 7 | 10 | 8 | 8 | 11 | 9 | 6 | 7 | 8 |
min °C | -5 | -2 | -4 | -3 | -1 | 1 | 1 | 4 | 6 | 6 | 9 | 7 | 7 | 10 | 6 | 5 | 5 | 5 |
chill °C | -14 | -9 | -13 | -13 | -9 | -5 | -2 | 0 | 2 | 1 | 4 | 2 | 2 | 6 | 0 | 1 | -1 | 1 |
Freezing level m | 2300 | 2800 | 2850 | 2500 | 2950 | 3350 | 3250 | 3700 | 4050 | 3950 | 4200 | 4100 | 4050 | 4350 | 4300 | 4000 | 3800 | 4000 |
Cloud base (m) | 2150 | 2250 | 2600 | 2150 | 2150 | 2350 | 3100 | 3150 | 4750 | 4550 | 5250 | 4750 | 4700 | 4700 | 5450 | |||
 | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:45 | — | — |
 | — | — | 9:15 | — | — | 9:15 | — | — | 9:14 | — | — | 9:14 | — | — | 9:14 | — | — | 9:14 |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A light fall of snow, heaviest on Mon morning. Turning milder with light rain (total 3mm) on Tue afternoon. Freeze-thaw conditions (max 7°C on Tue night, min -5°C on Sun morning). Winds decreasing (near gales from the SW on Mon morning, light winds from the SW by Tue morning).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Fri afternoon. Very mild (max 11°C on Thu afternoon, min 5°C on Fri morning). Winds increasing (light winds from the W on Wed night, strong winds from the SSW by Thu 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 |  | ||||
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.