Mount Jefferson (Idaho/Montana)
Weather Forecast,
United States
Mount Jefferson (Idaho/Montana) Weather (Days 0-3):A moderate fall of snow, heaviest on Sun morning. Temperatures will be well below freezing (max -7°C on Sun morning, min -13°C on Sun night). Mainly strong winds. |
(Days 3-6):A moderate fall of snow, heaviest on Thu afternoon. Temperatures will be well below freezing (max -8°C on Wed morning, min -11°C on Thu morning). Winds increasing (moderate winds from the WSW on Wed night, near gales from the SW by Thu afternoon). |
(Days 6-9):Mostly dry. Temperatures will be well below freezing (max -9°C on Mon night, min -17°C on Sun night). Winds increasing (light winds from the WNW on Sun morning, near gales from the SW by Mon night). |
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Saturday
14
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Sunday
15
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Monday
16
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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 |
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Wind
km/h
|
 35 |
50 |
30 |
25 |
25 |
35 |
25 |
30 |
40 |
25 |
40 |
25 |
55 |
50 |
50 |
30 |
25 |
30 |
25 |
45 |
30 |
15 |
20 |
30 |
30 |
30 |
45 |
| mod. snow | light snow | clear | clear | clear | some clouds | clear | clear | some clouds | cloudy | some clouds | clear | snow shwrs | light snow | mod. snow | clear | some clouds | snow shwrs | cloudy | cloudy | clear | some clouds | clear | clear | clear | clear | clear | |
Rain
mm
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Snow
cm
|
7 | 4 | - | - | - | - | - | - | - | - | - | - | 2 | 3 | 6 | - | - | 3 | - | - | - | - | - | - | - | - | - |
|
High
°C
|
-7 | -8 | -11 | -11 | -10 | -9 | -7 | -7 | -7 | -8 | -8 | -8 | -10 | -11 | -8 | -11 | -10 | -9 | -12 | -13 | -14 | -16 | -16 | -15 | -14 | -12 | -9 |
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Low
°C
|
-8 | -10 | -13 | -11 | -11 | -10 | -8 | -8 | -7 | -9 | -9 | -10 | -11 | -11 | -11 | -11 | -10 | -11 | -13 | -14 | -16 | -16 | -16 | -17 | -15 | -13 | -11 |
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Chill
°C
|
-17 | -18 | -20 | -18 | -19 | -19 | -15 | -15 | -15 | -19 | -17 | -16 | -20 | -24 | -19 | -23 | -18 | -19 | -22 | -23 | -26 | -26 | -26 | -26 | -25 | -22 | -20 |
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Freezing level
m
|
1850 | 1750 | 250 | 700 | 750 | 600 | 1100 | 1050 | 950 | 1200 | 1050 | 900 | 1300 | 1200 | 1300 | 1150 | 1350 | 1000 | 1300 | 850 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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7:48 | - | - | 7:50 | - | - | 7:50 | - | - | 7:52 | - | - | 7:52 | - | - | 7:54 | - | - | 7:54 | - | - | 7:54 | - | - | 7:56 | - | - |
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- | 4:45 | - | - | 4:45 | - | - | 4:45 | - | - | 4:45 | - | - | 4:45 | - | - | 4:45 | - | - | 4:45 | - | - | 4:45 | - | - | 4:45 | - |
Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A moderate fall of snow, heaviest on Sun morningTemperatures will be well below freezing (max -7°C on Sun morning, min -13°C on Sun night)Mainly strong winds.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu afternoonTemperatures will be well below freezing (max -8°C on Wed morning, min -11°C on Thu morning)Winds increasing (moderate winds from the WSW on Wed night, near gales from the SW by Thu afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 6-9):
Mostly dryTemperatures will be well below freezing (max -9°C on Mon night, min -17°C on Sun night)Winds increasing (light winds from the WNW on Sun morning, near gales from the SW by Mon 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 | Cloud / Visibility |
|---|---|---|---|---|
West Yellowstone Airport | | |||
West Yellowstone | ||||
Cameron | ||||
Ennis Big Sky | | |||
Rexburg Airport | |
* 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. We also include passing Ship data if it is recorded close to Mount Jefferson (Idaho/Montana) and within an acceptable time window.
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