– Lat/Long: 45.60° N 112.01° W
Mount Jefferson (Montana) Weather Forecast
Tobacco Root · United StatesIssued: 5 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Jefferson (Montana) Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryDrizzle on Sat afternoon followed by colder weather and a heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 4°C on Sat morning, min -7°C on Sun night). Winds decreasing (strong winds from the SSW on Sat afternoon, calm by Sun night). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Tue night, min -5°C on Thu night). Winds increasing (calm on Tue afternoon, fresh winds from the NW by Wed night). | |||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  |  | |  | | | | | | | |
rain shwrs | light rain | light snow | mod. snow | light snow | mod. snow | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 3800 | 2400 | 2350 | 2350 | 2350 | 2350 | 2350 | 2400 | 2350 | 2500 | 2400 | 2450 | 2700 | 3400 | 2950 | 2450 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 3 | 8 | 3 | 9 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.9 | 0.6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 3 | -2 | -4 | -3 | -5 | -4 | -3 | 0 | 0 | 1 | 2 | 2 | 1 | 0 | -3 | -3 | -3 |
min °C | 3 | 1 | -4 | -5 | -4 | -7 | -5 | -3 | -2 | 0 | 0 | 1 | 2 | 0 | -1 | -3 | -3 | -5 |
chill °C | -4 | -4 | -10 | -10 | -9 | -10 | -10 | -9 | -6 | 0 | 0 | -2 | 0 | -5 | -8 | -10 | -9 | -11 |
Freezing level m | 3750 | 3650 | 2450 | 1700 | 2200 | 1600 | 1550 | 2500 | 3050 | 3200 | 3300 | 3500 | 3450 | 3350 | 2950 | 2700 | 2900 | 2100 |
 | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — |
 | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — | — | 6:44 | — | — | 6:43 | — |
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Mount Jefferson (Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Montana) is: Drizzle on Sat afternoon followed by colder weather and a heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 4°C on Sat morning, min -7°C on Sun night). Winds decreasing (strong winds from the SSW on Sat afternoon, calm by Sun night).
Mount Jefferson (Montana) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 2°C on Tue night, min -5°C on Thu night). Winds increasing (calm on Tue afternoon, fresh winds from the NW by Wed 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.