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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Sun 31 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 13°C on Tue afternoon, min 4°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 6°C on Thu afternoon, min -4°C on Sat morning). Winds increasing (light winds from the WNW on Thu morning, fresh winds from the SW by Fri afternoon).

Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
clear
clear
cloud
cloud
part cloud
rain showers
clear
clear
part cloud
clear
light snow
snow showers
snow showers
snow showers
snow showers
clear
clear
clear
some clouds
clear
clear
cloudy
cloudy
some clouds
rain shwrs
clear
clear
some clouds
clear
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
km/h
5
ENE
5
E
0
W
15
SE
15
SSE
10
SSW
20
SSW
15
SW
20
WNW
20
NW
10
WNW
20
WNW
20
WSW
30
SW
30
WSW
25
WSW
20
WSW
25
W
20
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
3
3
3
1
0.1
max °C
7
9
11
10
10
13
12
5
4
3
4
6
5
1
0
-2
-3
-2
-2
min °C
4
8
10
9
9
12
7
4
4
2
2
6
2
1
-1
-3
-4
-2
-3
1
8
10
7
7
11
4
0
0
-2
-2
3
-3
-4
-8
-10
-10
-8
-9
3050
3100
3150
3500
3550
3600
3300
2650
2600
3250
3350
3350
3100
2200
1800
1550
1450
1750
1450
Cloud base (m)
3300
8250
9300
6050
2400
2150
700
850
2000
900
750
700
1500
900
Sea lvl1000m2000m3000m4000m5000m
3466786212342-2-4-6-7-6-66911101013105433641-1-3-4-2-311161916172116121188138764364
Sunrise
5:20
5:20
5:18
5:18
5:18
5:18
Sunset
8:52
8:52
8:53
8:54
8:54
8:55

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 13°C on Tue afternoon, min 4°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 6°C on Thu afternoon, min -4°C on Sat morning). Winds increasing (light winds from the WNW on Thu morning, fresh winds from the SW 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
13° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
BUOY-KLMW1
57 km SW
3m alt.
53 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
53 minutes ago
72 km SSW
219m alt.
2 hours ago
14° C
clear
Clear
13
Light winds from the NNW
(13 kph at 330).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
15° C
clear
Clear
15
Light winds from the NW
(15 kph at 320).
16 km
75 km S
218m alt.
48 minutes ago
14° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
16° C
clear
Clear
15
Light winds from the WNW
(15 kph at 290).
16 km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
12° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
1 hour ago
11° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
1 hour ago
9° C
clear
Clear
0
Calm
(0 kph at 0).
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