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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Sat 01 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very mild (max 14°C on Mon afternoon, min 3°C on Sun morning). Winds decreasing (fresh winds from the WNW on Sat night, calm by Mon afternoon).

Days 4–6 Weather Summary

Mostly dry. Warm (max 20°C on Wed afternoon, min 14°C on Tue morning). Wind will be generally light.

Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
750
700
750
950
2250
9650
9250
km/h
25
WSW
35
W
25
WNW
20
NW
35
NW
20
N
5
ENE
5
NNW
10
ENE
10
NE
10
NNW
0
E
5
SE
5
WNW
5
SW
5
WSW
15
WNW
15
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.3
1.3
0.1
max °C
6
6
5
5
7
8
10
14
14
15
18
18
18
20
20
19
20
19
min °C
6
6
4
3
6
6
9
13
13
14
17
17
18
20
19
19
20
19
 chill °C
2
1
-1
-2
2
1
9
13
12
14
17
17
18
20
19
19
20
19
Freezing level m
3450
3450
3600
3400
3350
3900
3850
3950
4300
4300
4400
4700
4800
4850
5000
4850
5100
5150
Sea lvl1000m2000m3000m4000m5000m
544346791111131415161616171766547710141415181818202019201912129101411152219222622252824252823
Sunrise
5:50
5:50
5:52
5:52
5:54
5:56
Sunset
8:38
8:37
8:36
8:35
8:32
8:31

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Some drizzle, heaviest during Sat afternoon. Very mild (max 14°C on Mon afternoon, min 3°C on Sun morning). Winds decreasing (fresh winds from the WNW on Sat night, calm by Mon afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Wed afternoon, min 14°C on Tue morning). Wind will be generally light.

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
BUOY-KLMW1
57 km SW
3m alt.
3 hours ago
BUOY-LOPW1
60 km WSW
3m alt.
3 hours ago
72 km SSW
219m alt.
3 hours ago
22° C
cloudy
Dry and cloudy.
17
Light winds from the SW
(17 kph at 220).
16 km
Low: few
Mid: broken
High: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
21° C
cloudy
Dry and cloudy.
13
Light winds from the SE
(13 kph at 140).
16 km
Low: overcast
75 km S
218m alt.
3 hours ago
21° C
cloudy
Dry and cloudy.
11
Light winds from the SSW
(11 kph at 200).
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
3 hours ago
21° C
cloudy
Dry and cloudy.
13
Light winds from the S
(13 kph at 180).
16 km
Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
22° C
clear
Clear
26
Moderate winds from the NW
(26 kph at 320).
16 km
82 km WNW
54m alt.
2 hours ago
18° C
cloudy
Dry and cloudy.
Wind obs. (9 kph from 1 degs) was rejected.
16 km
Low: broken
Mid: broken
High: overcast
94 km SSW
218m alt.
3 hours ago
22° C
cloudy
Dry and cloudy.
17
Light winds from the S
(17 kph at 190).
16 km
Low: overcast
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
2 hours ago
clear
-
0
Calm
(0 kph at 0).
0.0 km
High: few

* 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