– Lat/Long: 45.60° N 112.01° W
Mount Jefferson (Montana) Weather Forecast
Tobacco Root · United StatesIssued: 5 am Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Jefferson (Montana) Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be slightly above freezing (max 4°C on Mon morning, min 2°C on Tue morning). Winds increasing (light winds from the SSW on Tue morning, strong winds from the SW by Wed night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 5°C on Thu afternoon, min -7°C on Fri night). Winds decreasing (fresh winds from the SW on Thu morning, light winds from the SW by Thu night). | |||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | | | | | |  |  | | | | | |
clear | clear | some clouds | clear | clear | clear | some clouds | clear | clear | clear | clear | some clouds | light snow | mod. snow | clear | clear | clear | clear | |
Cloud base (m) | 8800 | 8850 | 7950 | 8900 | 3600 | 3450 | 4450 | 2450 | 2350 | 2450 | 2400 | 8700 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 6 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 4 | 4 | 3 | 4 | 4 | 2 | 4 | 4 | 4 | 5 | 5 | -1 | -2 | -5 | -2 | -1 | 0 |
min °C | 4 | 4 | 3 | 2 | 3 | 2 | 2 | 3 | 3 | 3 | 5 | 1 | -1 | -3 | -7 | -4 | -2 | -1 |
chill °C | -1 | -1 | -2 | 0 | 1 | -3 | -3 | -2 | -2 | -3 | 0 | -3 | -6 | -10 | -13 | -10 | -8 | -8 |
Freezing level m | 3700 | 3750 | 3700 | 3600 | 3700 | 3650 | 3450 | 3700 | 3650 | 3700 | 3900 | 3950 | 3100 | 2850 | 2150 | 2200 | 2950 | 3100 |
 | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — |
 | — | 6:36 | — | — | 6:34 | — | — | 6:31 | — | — | 6:30 | — | — | 6:29 | — | — | 6:27 | — |
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Mount Jefferson (Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Montana) is: Mostly dry. Temperatures will be slightly above freezing (max 4°C on Mon morning, min 2°C on Tue morning). Winds increasing (light winds from the SSW on Tue morning, strong winds from the SW by Wed night).
Mount Jefferson (Montana) Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 5°C on Thu afternoon, min -7°C on Fri night). Winds decreasing (fresh winds from the SW on Thu morning, light winds 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 |
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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.