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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 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 10°C on Mon afternoon, min 3°C on Sat night). Winds decreasing (near gales from the W on Sat afternoon, calm by Mon afternoon).

Days 4–6 Weather Summary

Mostly dry. Very mild (max 16°C on Wed afternoon, min 10°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
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
700
750
750
900
2100
9600
9200
km/h
40
WSW
50
W
40
WNW
30
WNW
35
NW
25
N
5
N
10
NW
5
NNE
10
NE
5
NNE
10
N
0
NW
10
WNW
10
W
10
WNW
20
WNW
20
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.3
1.2
max °C
5
4
4
4
4
7
8
10
10
11
13
15
15
16
16
15
16
16
min °C
4
4
3
3
4
4
7
9
10
10
12
14
14
15
15
15
15
15
 chill °C
-2
-3
-4
-3
-1
-2
5
9
9
9
12
13
14
15
14
14
14
14
Freezing level m
3450
3500
3600
3500
3350
3950
3950
4100
4200
4300
4400
4750
4800
4900
4850
4800
4950
5050
Sea lvl1000m2000m3000m4000m5000m
5444468101011131515161615161666547810141415181818201917191811129101411162219222622252823232621
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 10°C on Mon afternoon, min 3°C on Sat night). Winds decreasing (near gales from the W on Sat afternoon, calm by Mon afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Wed afternoon, min 10°C on Tue morning). Wind will be generally light.

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
57 km SW
3m alt.
2 hours ago
BUOY-LOPW1
60 km WSW
3m alt.
2 hours ago
72 km SSW
219m alt.
1 hour ago
18° C
cloudy
Dry and cloudy.
9
Light winds from the SSE
(9 kph at 150).
16 km
Low: scattered
Mid: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
19° C
cloudy
Dry and cloudy.
11
Light winds from the SSE
(11 kph at 160).
16 km
Low: scattered
Mid: broken
High: overcast
75 km S
218m alt.
2 hours ago
19° C
cloudy
Dry and cloudy.
19
Light winds from the SSW
(19 kph at 210).
16 km
Low: scattered
Mid: broken
High: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
19° C
cloudy
Dry and cloudy.
20
Moderate winds from the SSW
(20 kph at 200).
16 km
Low: scattered
Mid: broken
High: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
20° C
partially cloudy
Dry and partly cloudy.
24
Moderate winds from the NW
(24 kph at 310).
16 km
Low: scattered
82 km WNW
54m alt.
1 hour ago
19° C
cloudy
Dry and cloudy.
Wind obs. (17 kph from 160 degs) was rejected.
16 km
Low: broken
Mid: broken
High: overcast
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
1 hour ago
20° C
cloudy
Dry and cloudy.
Wind obs. (9 kph from 1 degs) was rejected.
16 km
Low: overcast
Fort Lewi / ray Army Airfield Airport
101 km NW
218m alt.
1 hour ago
partially cloudy
Dry and partly cloudy.
Wind obs. (20 kph from 160 degs) was rejected.
16 km
Low: scattered
Mid: broken
High: broken

* 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