
Mount Saint Helens
Weather Forecast,
United States
Issued: 3pm Thu 21 Jan Local TimeUpdates in: hr min sUpdate imminent
Mount Saint Helens Weather (Days 0-3):A light covering of new snow mostly falling on Sun morning. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -10°C on Sun morning). Winds increasing (calm on Thu night, strong winds from the NW by Sat afternoon). |
(Days 3-6):A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be well below freezing (max -10°C on Tue afternoon, min -13°C on Sun night). Winds increasing (light winds from the WSW on Sun night, near gales from the S by Tue afternoon). |
(Days 6-9):A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -7°C on Fri night, min -13°C on Thu night). Winds increasing (light winds from the W on Thu afternoon, near gales from the S by Fri night). |
(Days 10-12):A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -11°C on Mon night). Winds increasing (moderate winds from the SSW on Sat night, gales from the SSW by Mon night). |
|||||||||||||||||||||||||||||||||
|
Thu
21
|
Friday
22
|
Saturday
23
|
Sunday
24
|
Monday
25
|
Tuesday
26
|
Wednesday
27
|
Thursday
28
|
Friday
29
|
Saturday
30
|
Sunday
31
|
Monday
1
|
Tue
2
|
|||||||||||||||||||||||
|
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 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Wind
km/h
|
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
some clouds | cloudy | cloudy | some clouds | clear | clear | clear | snow shwrs | mod. snow | mod. snow | snow shwrs | some clouds | clear | snow shwrs | snow shwrs | light snow | heavy snow | some clouds | some clouds | some clouds | mod. snow | light snow | snow shwrs | snow shwrs | light snow | heavy snow | light snow | mod. snow | heavy snow | light snow | light snow | snow shwrs | some clouds | some clouds | heavy snow | snow shwrs | |
Rain
mm
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Snow
cm
|
- | - | - | - | - | - | - | 2 | 6 | 8 | 10 | - | - | 5 | 1 | 4 | 12 | - | - | - | 10 | 4 | 3 | 3 | 1 | 17 | 2 | 8 | 21 | 2 | 2 | 10 | - | - | 25 | 6 |
High
°C
|
-6 | -7 | -9 | -8 | -6 | -7 | -7 | -7 | -9 | -11 | -13 | -12 | -12 | -12 | -11 | -10 | -10 | -12 | -10 | -8 | -9 | -10 | -12 | -12 | -8 | -7 | -8 | -8 | -9 | -8 | -7 | -9 | -9 | -8 | -8 | -11 |
Low
°C
|
-7 | -8 | -9 | -8 | -7 | -7 | -8 | -8 | -10 | -12 | -13 | -13 | -12 | -13 | -13 | -10 | -12 | -12 | -11 | -10 | -10 | -11 | -13 | -12 | -11 | -8 | -8 | -8 | -9 | -9 | -8 | -10 | -9 | -8 | -11 | -11 |
Chill
°C
|
-10 | -12 | -13 | -14 | -14 | -15 | -17 | -16 | -18 | -21 | -22 | -19 | -19 | -20 | -23 | -22 | -22 | -20 | -19 | -17 | -17 | -18 | -21 | -23 | -18 | -18 | -18 | -20 | -21 | -17 | -17 | -21 | -18 | -18 | -19 | -24 |
Freezing level
m
|
1400 | 1050 | 950 | 1100 | 900 | 850 | 750 | 750 | 800 | 800 | 600 | 500 | 700 | 450 | 600 | 700 | 550 | 600 | 850 | 1050 | 850 | 700 | 350 | 650 | 800 | 900 | 950 | 1050 | 1000 | 1000 | 1150 | 1100 | 1050 | 1350 | 1050 | 800 |
|
||||||||||||||||||||||||||||||||||||
|
- | - | 7:41 | - | - | 7:41 | - | - | 7:39 | - | - | 7:39 | - | - | 7:37 | - | - | 7:37 | - | - | 7:35 | - | - | 7:33 | - | - | 7:33 | - | - | 7:31 | - | - | 7:31 | - | - | 7:30 |
|
4:57 | - | - | 4:59 | - | - | 5:00 | - | - | 5:01 | - | - | 5:02 | - | - | 5:05 | - | - | 5:06 | - | - | 5:07 | - | - | 5:08 | - | - | 5:09 | - | - | 5:12 | - | - | 5:13 | - | - |
Mount Saint Helens Weather (Days 0-3):
The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Sun morningTemperatures will be well below freezing (max -6°C on Thu afternoon, min -10°C on Sun morning)Winds increasing (calm on Thu night, strong winds from the NW by Sat afternoon).
Mount Saint Helens Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun afternoonTemperatures will be well below freezing (max -10°C on Tue afternoon, min -13°C on Sun night)Winds increasing (light winds from the WSW on Sun night, near gales from the S by Tue afternoon).
Mount Saint Helens Weather (Days 6-9):
A heavy fall of snow, heaviest during Thu morningTemperatures will be well below freezing (max -7°C on Fri night, min -13°C on Thu night)Winds increasing (light winds from the W on Thu afternoon, near gales from the S by Fri night).
This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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.