– Lat/Long: 45.60° N 112.01° W
Mount Jefferson (Montana)
Weather Forecast, United StatesIssued: 5 pm Sun 28 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
3 Mount Jefferson (Montana) Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun night. Becoming milder with light rain (total 2mm) on Tue night. Freeze-thaw conditions (max 5°C on Tue night, min -4°C on Sun afternoon). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the SW by Tue night). | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Wed afternoon. Mild temperatures (max 9°C on Thu afternoon, min 3°C on Wed afternoon). Winds increasing (light winds from the SW on Wed night, near gales from the SW by Thu night). | ||||||||||||||||
Sun 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | | | | |  |  | |  | |
light snow | mod. snow | mod. snow | light snow | snow shwrs | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | some clouds | some clouds | some clouds | risk tstorm | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | 10 | 7 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.2 | 1.4 | 0.5 | 5 | 0.3 | — | — | — | — | — | 0.5 |
max °C | -3 | -3 | -3 | -1 | 1 | 2 | 4 | 5 | 3 | 6 | 6 | 5 | 9 | 9 | 5 | 8 | 5 |
min °C | -4 | -4 | -3 | -1 | -1 | 1 | 3 | 4 | 3 | 3 | 5 | 5 | 7 | 6 | 5 | 7 | 3 |
chill °C | -11 | -12 | -11 | -9 | -7 | -2 | 0 | 0 | -2 | -2 | 1 | -1 | 2 | 0 | -1 | 2 | -2 |
Freezing level m | 2550 | 2600 | 2600 | 2950 | 3150 | 3350 | 3700 | 3900 | 3700 | 4000 | 3950 | 3850 | 4100 | 4200 | 3800 | 4200 | 3750 |
Cloud base (m) | 2350 | 2350 | 2350 | 2350 | 2400 | 2600 | 2750 | 4000 | 3700 | 4050 | 4050 | 4150 | 5700 | 4450 | 4750 | ||
 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — |
 | — | 9:21 | — | — | 9:21 | — | — | 9:21 | — | — | 9:20 | — | — | 9:20 | — | — | 9:20 |
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Mount Jefferson (Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Montana) is: A heavy fall of snow, heaviest during Sun night. Becoming milder with light rain (total 2mm) on Tue night. Freeze-thaw conditions (max 5°C on Tue night, min -4°C on Sun afternoon). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the SW by Tue night).
Mount Jefferson (Montana) Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Wed afternoon. Mild temperatures (max 9°C on Thu afternoon, min 3°C on Wed afternoon). Winds increasing (light winds from the SW on Wed night, near gales from the SW by Thu night).
This table gives the weather forecast for Mount Jefferson (Montana) at the specific elevation of 3204 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Jefferson (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) |  | ||||
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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.