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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 am Wed 22 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm (max 30°C on Wed afternoon, min 13°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very mild (max 19°C on Mon afternoon, min 10°C on Sun night). Wind will be generally light.

Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
light rain
rain showers
clear
clear
part cloud
part cloud
part cloud
clear
clear
some clouds
risk tstorm
rain shwrs
clear
clear
clear
clear
clear
clear
light rain
rain shwrs
clear
clear
some clouds
some clouds
some clouds
clear
Cloud base (m)
4900
5000
700
800
700
1650
700
950
750
900
2200
2050
km/h
0
SW
15
NW
5
WNW
5
WNW
15
NW
10
NNW
5
NW
10
W
10
SW
20
SSW
10
WSW
5
W
5
SW
15
W
5
WNW
5
WSW
15
WNW
5
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
3
0.1
0.3
0.3
max °C
29
30
23
15
20
18
20
23
19
14
13
12
15
18
14
15
19
16
min °C
26
28
16
15
18
16
18
23
13
13
13
11
11
18
10
11
18
12
 chill °C
26
28
16
15
18
16
18
23
12
12
12
10
11
18
10
11
18
12
Freezing level m
4700
4750
4600
4450
4450
4550
4300
4250
4050
3350
3950
3850
3700
3650
3600
3600
3650
4000
Sea lvl1000m2000m3000m4000m5000m
1616141111121112856667557820211612131413151178881077119282920151917192316141312131812131914
Sunrise
5:37
5:39
5:39
5:41
5:43
5:43
Sunset
8:50
8:49
8:47
8:46
8:45
8:45

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Light rain (total 3mm), mostly falling on Wed night. Warm (max 30°C on Wed afternoon, min 13°C on Fri night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Mon afternoon, min 10°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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
19° C
clear
Clear
7
Light winds from the NNW
(7 kph at 330).
16 km
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.
2 hours ago
19° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
22° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
75 km S
218m alt.
2 hours ago
21° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
23° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the WNW
(6 kph at 300).
16 km
Low: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
18° C
clear
Clear
Wind obs. (7 kph from 180 degs) was rejected.
16 km
82 km WNW
54m alt.
2 hours ago
17° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
94 km SSW
218m alt.
2 hours ago
21° 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