Mount Jefferson (Idaho/Montana) Weather (Days 0-3):A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -3°C on Mon morning, min -15°C on Wed morning). Winds decreasing (near gales from the SW on Mon afternoon, light winds from the WSW by Tue night). |
(Days 3-6):A dusting of new snow. Temperatures will be well below freezing (max -8°C on Sat morning, min -14°C on Wed afternoon). Wind will be generally light. |
(Days 6-9):A light covering of new snow mostly falling on Mon night. Temperatures will be well below freezing (max -7°C on Sat night, min -15°C on Tue morning). Winds increasing (calm on Sat night, fresh winds from the SW by Sun night). |
(Days 10-12):Mostly dry. Temperatures will be below freezing (max -3°C on Thu night, min -13°C on Tue afternoon). Winds increasing (light winds from the N on Tue night, strong winds from the SW by Wed night). |
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Sun
7
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Monday
8
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Tuesday
9
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Wednesday
10
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Thursday
11
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Friday
12
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Saturday
13
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Sunday
14
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Monday
15
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Tuesday
16
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Wednesday
17
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Thursday
18
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Fri
19
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PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM |
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Wind
km/h
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some clouds | clear | some clouds | some clouds | mod. snow | clear | light snow | cloudy | some clouds | snow shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | light snow | light snow | some clouds | clear | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | |
Rain
mm
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Snow
cm
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- | - | - | - | 10 | - | 2 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5 | 1 | - | - | - | - | - | - | - | - | - |
High
°C
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-7 | -4 | -3 | -5 | -8 | -12 | -13 | -13 | -14 | -13 | -13 | -13 | -11 | -12 | -11 | -10 | -9 | -8 | -8 | -7 | -8 | -10 | -9 | -10 | -10 | -10 | -15 | -12 | -10 | -8 | -6 | -6 | -6 | -4 | -3 | -5 |
Low
°C
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-9 | -6 | -4 | -6 | -12 | -13 | -13 | -14 | -15 | -14 | -13 | -13 | -12 | -12 | -12 | -11 | -10 | -9 | -8 | -8 | -9 | -10 | -10 | -10 | -10 | -14 | -15 | -13 | -11 | -9 | -8 | -7 | -6 | -6 | -4 | -5 |
Chill
°C
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-18 | -12 | -12 | -15 | -19 | -22 | -22 | -21 | -20 | -22 | -18 | -19 | -19 | -20 | -19 | -16 | -12 | -13 | -8 | -7 | -15 | -19 | -19 | -20 | -17 | -16 | -22 | -19 | -16 | -16 | -14 | -13 | -16 | -13 | -12 | -14 |
Freezing level
m
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2000 | 1650 | 2450 | 2250 | 1450 | 1300 | 1400 | 850 | 1150 | 1350 | 600 | 1400 | 1700 | 800 | 1600 | 1900 | 1100 | 1750 | 2000 | 1150 | 1700 | 1850 | 1400 | 1750 | 1750 | 1050 | 1250 | 1600 | 850 | 1400 | 1800 | 1450 | 2100 | 2450 | 2400 | 2450 |
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- | - | 6:50 | - | - | 6:48 | - | - | 6:47 | - | - | 6:45 | - | - | 6:43 | - | - | 6:41 | - | - | 6:39 | - | - | 6:37 | - | - | 6:35 | - | - | 6:33 | - | - | 6:31 | - | - | 6:30 |
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6:21 | - | - | 6:22 | - | - | 6:23 | - | - | 6:24 | - | - | 6:27 | - | - | 6:28 | - | - | 6:29 | - | - | 6:30 | - | - | 6:31 | - | - | 6:32 | - | - | 6:34 | - | - | 6:36 | - | - |
Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A moderate fall of snow, heaviest on Mon nightTemperatures will be below freezing (max -3°C on Mon morning, min -15°C on Wed morning)Winds decreasing (near gales from the SW on Mon afternoon, light winds from the WSW by Tue night).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A dusting of new snowTemperatures will be well below freezing (max -8°C on Sat morning, min -14°C on Wed afternoon)Wind will be generally light.
Mount Jefferson (Idaho/Montana) Weather (Days 6-9):
A light covering of new snow mostly falling on Mon nightTemperatures will be well below freezing (max -7°C on Sat night, min -15°C on Tue morning)Winds increasing (calm on Sat night, fresh winds from the SW by Sun 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.