
Mount Saint Helens
Weather Forecast,
United States
Issued: 9pm Tue 26 Jan Local TimeUpdates in: hr min sUpdate imminent
Mount Saint Helens Weather (Days 0-3):A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -5°C on Thu afternoon, min -9°C on Tue night). Winds decreasing (fresh winds from the SSE on Tue night, light winds from the S by Thu night). |
(Days 3-6):A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -3°C on Sun morning, min -8°C on Fri night). Winds decreasing (gales from the SSW on Sat night, calm by Mon afternoon). |
(Days 6-9):A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Thu afternoon, min -9°C on Tue morning). Mainly fresh winds. |
(Days 10-12):A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 4°C on Fri afternoon, min -11°C on Sun night). Winds increasing (moderate winds from the NNW on Fri afternoon, severe gales from the WNW by Sat night). |
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Tue
26
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Wednesday
27
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Thursday
28
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Friday
29
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Saturday
30
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Sunday
31
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Monday
1
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Tuesday
2
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Wednesday
3
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Thursday
4
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Friday
5
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Saturday
6
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Sun
7
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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 | PM |
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Wind
km/h
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heavy snow | some clouds | light snow | heavy snow | cloudy | some clouds | some clouds | light snow | cloudy | heavy snow | light snow | light snow | heavy snow | light snow | heavy snow | heavy snow | light snow | light snow | mod. snow | light snow | snow shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | snow shwrs | light snow | snow shwrs | |
Rain
mm
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Snow
cm
|
11 | - | 1 | 11 | - | - | - | 1 | - | 13 | 2 | 3 | 16 | 2 | 14 | 24 | 5 | 3 | 6 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 12 | 5 | 2 |
High
°C
|
-8 | -7 | -7 | -7 | -6 | -5 | -5 | -7 | -7 | -7 | -6 | -5 | -4 | -3 | -3 | -3 | -5 | -5 | -6 | -8 | -8 | -8 | -6 | -4 | 0 | 1 | 2 | 2 | 3 | 4 | 3 | 2 | 0 | -4 | -10 | -10 |
Low
°C
|
-9 | -8 | -8 | -7 | -6 | -5 | -6 | -7 | -8 | -8 | -6 | -6 | -5 | -4 | -4 | -4 | -5 | -6 | -8 | -9 | -9 | -8 | -7 | -5 | -3 | 1 | 2 | 1 | 3 | 3 | 2 | 1 | -2 | -10 | -10 | -10 |
Chill
°C
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-18 | -15 | -13 | -14 | -13 | -10 | -10 | -13 | -15 | -17 | -16 | -15 | -15 | -13 | -12 | -11 | -12 | -10 | -11 | -16 | -17 | -16 | -13 | -11 | -5 | -3 | -4 | -4 | -3 | -1 | -2 | -4 | -7 | -15 | -24 | -22 |
Freezing level
m
|
500 | 650 | 850 | 800 | 900 | 1150 | 1000 | 900 | 850 | 750 | 950 | 1050 | 1150 | 1350 | 1350 | 1450 | 1150 | 1200 | 850 | 800 | 750 | 500 | 600 | 850 | 0 | 2250 | 2750 | 2700 | 3200 | 3200 | 3100 | 2600 | 2000 | 950 | 550 | 700 |
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- | 7:37 | - | - | 7:35 | - | - | 7:33 | - | - | 7:33 | - | - | 7:31 | - | - | 7:31 | - | - | 7:30 | - | - | 7:28 | - | - | 7:26 | - | - | 7:26 | - | - | 7:24 | - | - | 7:22 | - |
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- | - | 5:06 | - | - | 5:07 | - | - | 5:08 | - | - | 5:09 | - | - | 5:12 | - | - | 5:13 | - | - | 5:15 | - | - | 5:15 | - | - | 5:17 | - | - | 5:19 | - | - | 5:21 | - | - | 5:22 |
Mount Saint Helens Weather (Days 0-3):
The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Tue nightTemperatures will be below freezing (max -5°C on Thu afternoon, min -9°C on Tue night)Winds decreasing (fresh winds from the SSE on Tue night, light winds from the S by Thu night).
Mount Saint Helens Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun afternoonTemperatures will be below freezing (max -3°C on Sun morning, min -8°C on Fri night)Winds decreasing (gales from the SSW on Sat night, calm by Mon afternoon).
Mount Saint Helens Weather (Days 6-9):
A moderate fall of snow, heaviest on Mon nightFreeze-thaw conditions (max 2°C on Thu afternoon, min -9°C on Tue morning)Mainly fresh winds.
This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Saint Helens. 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 Washington.