Mount Saint Helens weather
– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Thu 09 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 16mm), heaviest on Sat morning. Very mild (max 15°C on Thu afternoon, min 4°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Drizzle on Mon afternoon followed by colder weather and a heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -2°C on Wed morning). Winds increasing (light winds from the WNW on Sun night, fresh winds from the SW by Tue night).

Thu
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
light rain
heavy rain
light rain
rain showers
rain showers
light rain
light rain
cloud
light snow
part cloud
light snow
light snow
heavy snow
clear
some clouds
some clouds
some clouds
light rain
heavy rain
light rain
rain shwrs
rain shwrs
light rain
light rain
cloudy
light snow
some clouds
light snow
light snow
heavy snow
 km/h
5
SE
10
ESE
5
SSE
5
WSW
5
SW
10
WSW
5
WNW
5
NNW
5
NW
15
NW
15
W
15
W
15
WNW
10
W
15
WSW
25
SW
35
SW
1
1
3
15
3
12
0.7
0.1
0.1
0.4
0.5
1
max °C
15
12
12
14
11
5
6
5
6
6
4
1
2
1
1
1
2
min °C
14
10
11
13
7
5
5
4
4
6
0
0
2
-1
0
1
0
14
9
10
13
6
3
4
2
2
4
-4
-4
-2
-5
-4
-4
-5
2850
2850
2700
2650
2350
1850
2000
2050
2000
2050
1200
1150
1300
850
1100
1200
1250
Cloud base (m)
9050
2950
2850
2700
1400
650
650
1500
800
800
700
700
700
700
750
700
700
Sea lvl1000m2000m3000m4000m5000m
2211-1-3-3-2-2-2-5-7-5-7-8-7-776563-1-1000-3-5-4-4-5-4-5151112149565562120111
Sunrise
6:31
6:30
6:28
6:26
6:24
Sunset
7:46
7:49
7:50
7:51
7:52
7:53

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Moderate rain (total 16mm), heaviest on Sat morning. Very mild (max 15°C on Thu afternoon, min 4°C on Sat night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Drizzle on Mon afternoon followed by colder weather and a heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -2°C on Wed morning). Winds increasing (light winds from the WNW on Sun night, fresh winds from the SW by Tue night).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
15° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
BUOY-KLMW1
57 km SW
3m alt.
54 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
54 minutes ago
67 km S
94m alt.
2 hours ago
6° C
Dry
0
Calm
(0 kph at 137).
0
72 km SSW
219m alt.
2 hours ago
17° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the WNW
(6 kph at 300).
16 km
Low: broken
Vancouver Airport
74 km S
218m alt.
2 hours ago
16° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
75 km S
218m alt.
2 hours ago
17° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
19° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
10° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
2 hours ago
11° C
clear
Clear
7
Light winds from the NE
(7 kph at 40).
16 km

* 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.

Mount Saint Helens Photos