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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Sun 12 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Sun afternoon, min -9°C on Wed morning). Winds increasing (light winds from the W on Sun afternoon, near gales from the SW by Tue night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -1°C on Sat morning, min -9°C on Wed afternoon). Winds decreasing (strong winds from the W on Wed afternoon, light winds from the NW by Fri afternoon).

Sun
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
cloud
cloud
cloud
cloud
mod snow
heavy snow
snow showers
mod snow
snow showers
cloud
light snow
snow showers
cloud
cloud
part cloud
light snow
light snow
cloudy
cloudy
cloudy
cloudy
mod. snow
heavy snow
snow shwrs
mod. snow
snow shwrs
cloudy
light snow
snow shwrs
cloudy
cloudy
some clouds
 km/h
15
WNW
25
WNW
15
WNW
25
WNW
25
WNW
35
SW
55
SW
30
W
30
W
40
WNW
30
NW
20
NW
25
WNW
25
NW
10
NW
10
WNW
10
W
1
2
7
33
6
7
2
2
1
max °C
0
-1
-4
-2
-3
-5
-4
-4
-9
-9
-9
-7
-6
-5
-4
-2
-2
min °C
-1
-3
-4
-3
-4
-5
-5
-8
-9
-9
-9
-8
-6
-6
-5
-3
-2
-6
-10
-10
-9
-11
-13
-15
-17
-18
-19
-18
-16
-13
-14
-11
-6
-5
1850
1450
1250
1350
1000
1050
1200
950
750
800
0
850
1050
850
1000
1250
1350
Cloud base (m)
750
700
700
700
700
800
750
700
700
700
700
700
700
700
700
750
750
Sea lvl1000m2000m3000m4000m5000m
-4-5-6-5-5-7-7-9-13-14-13-11-9-7-5-4-4-1-2-4-3-4-5-5-6-9-9-9-8-6-6-5-3-26423101-1-3-2-3-20-1-121
Sunrise
6:26
6:24
6:22
6:20
6:18
Sunset
7:51
7:52
7:53
7:54
7:57
7:58

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Sun afternoon, min -9°C on Wed morning). Winds increasing (light winds from the W on Sun afternoon, near gales from the SW by Tue night).

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -1°C on Sat morning, min -9°C on Wed afternoon). Winds decreasing (strong winds from the W on Wed afternoon, light winds from the NW by Fri afternoon).

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.

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
11° C
cloudy
Dry and cloudy.
17
Light winds from the NW
(17 kph at 310).
16 km
Low: overcast
BUOY-KLMW1
57 km SW
3m alt.
1 hour ago
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
72 km SSW
219m alt.
3 hours ago
12° C
cloudy
Dry and cloudy.
9
Light winds from the NW
(9 kph at 310).
16 km
Low: broken
Mid: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
12° C
cloudy
Dry and cloudy.
Wind obs. (6 kph from 320 degs) was rejected.
16 km
Low: few
Mid: overcast
75 km S
218m alt.
2 hours ago
12° C
cloudy
Dry and cloudy.
Wind obs. (7 kph from 1 degs) was rejected.
16 km
Low: scattered
Mid: scattered
High: overcast
Portland Airport
76 km S
218m alt.
3 hours ago
12° C
cloudy
Dry and cloudy.
Wind obs. (9 kph from 300 degs) was rejected.
16 km
Low: few
Mid: broken
High: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
11° C
cloudy
Dry and cloudy.
15
Light winds from the NW
(15 kph at 310).
16 km
Low: scattered
Mid: broken
High: overcast
82 km WNW
54m alt.
2 hours ago
10° C
cloudy
Dry and cloudy.
11
Light winds from the N
(11 kph at 1).
16 km
Low: broken
Mid: broken
High: overcast
94 km SSW
218m alt.
3 hours ago
11° C
cloudy
Dry and cloudy.
13
Light winds from the NW
(13 kph at 320).
16 km
Low: broken
Mid: overcast

* 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