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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Thu 07 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min 0°C on Fri morning). Winds decreasing (strong winds from the WNW on Fri afternoon, light winds from the WNW by Sat morning).

Days 4–6 Weather Summary

Mostly dry. Very mild (max 12°C on Tue afternoon, min 1°C on Sun night). Winds decreasing (strong winds from the W on Sun afternoon, light winds from the SW by Mon night).

Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
some clouds
cloudy
clear
clear
clear
clear
clear
some clouds
clear
some clouds
km/h
25
NW
20
WNW
30
W
40
W
45
WNW
35
NW
10
WNW
20
SW
30
SW
35
WSW
40
W
30
WNW
10
NW
10
WSW
10
SW
20
SSW
25
SW
30
WSW
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max °C
4
5
5
1
2
4
5
6
6
3
2
3
5
7
9
10
12
11
min °C
3
5
3
0
1
2
5
6
4
2
2
1
4
6
7
10
11
10
-2
1
-3
-7
-6
-5
1
4
-1
-4
-4
-6
0
4
5
8
9
7
3500
3550
3550
2650
2850
3150
3600
3600
3450
3000
2950
3100
3500
3650
3950
4100
4100
4050
Cloud base (m)
9200
6050
2650
8850
8700
7000
6500
1550
2650
8850
9300
7850
8650
Sea lvl1000m2000m3000m4000m5000m
45412356532257810121157534571086546111213161591310911812161311128111816182419
Sunrise
5:46
5:45
5:43
5:41
5:41
5:39
Sunset
8:23
8:24
8:27
8:28
8:29
8:30

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min 0°C on Fri morning). Winds decreasing (strong winds from the WNW on Fri afternoon, light winds from the WNW by Sat morning).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Tue afternoon, min 1°C on Sun night). Winds decreasing (strong winds from the W on Sun afternoon, light winds from the SW by Mon 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BUOY-KLMW1
56 km SW
3m alt.
2 hours ago
Kelso Longveiw Airport
56 km WSW
220m alt.
3 hours ago
18° C
clear
Clear
11
Light winds from the NW
(11 kph at 320).
16 km
BUOY-LOPW1
60 km WSW
3m alt.
2 hours ago
72 km SSW
219m alt.
3 hours ago
18° C
clear
Clear
6
Light winds from the N
(6 kph at 1).
16 km
Vancouver Airport
74 km S
218m alt.
3 hours ago
18° C
clear
Clear
Wind obs. (7 kph from 1 degs) was rejected.
16 km
75 km S
218m alt.
3 hours ago
18° C
clear
Clear
7
Light winds from the N
(7 kph at 1).
16 km
Portland Airport
76 km S
218m alt.
3 hours ago
18° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the NW
(11 kph at 310).
16 km
Low: broken
SHIP3882
78 km S
15m alt.
4 hours ago
- km
SHIP5383
78 km S
15m alt.
4 hours ago
- km
SHIP9686
78 km S
3m alt.
4 hours ago
16° C

* 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