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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Fri 14 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 11°C on Mon afternoon, min 7°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very mild (max 14°C on Thu afternoon, min 8°C on Tue night). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
thunderstorm
part cloud
clear
clear
part cloud
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
rain shwrs
some clouds
risk tstorm
some clouds
clear
clear
some clouds
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
clear
Cloud base (m)
3500
3100
2700
7500
9650
7250
6300
6600
6750
6450
850
km/h
25
S
15
S
10
S
20
SSW
15
SW
15
WSW
10
SW
10
SW
15
W
20
WNW
20
W
25
WNW
25
WNW
15
NW
10
W
15
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.2
0.4
max °C
8
7
8
8
9
10
10
10
11
10
9
10
9
8
11
11
min °C
7
7
8
8
8
10
10
10
11
9
9
10
8
8
10
11
 chill °C
4
4
6
6
6
8
8
9
10
6
6
7
4
5
8
10
Freezing level m
3650
3700
3800
3900
4000
4150
4150
4200
4200
4150
4150
4150
4050
4350
4500
4600
Sea lvl1000m2000m3000m4000m5000m
878891010101110910981111111112111114131415131113109131316172016172117192317172015142017
Sunrise
6:07
6:07
6:09
6:11
6:11
Sunset
8:17
8:15
8:14
8:13
8:10

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 11°C on Mon afternoon, min 7°C on Fri night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Thu afternoon, min 8°C on Tue night). 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
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
17° C
cloudy
Dry and cloudy.
9
Light winds from the NW
(9 kph at 320).
16 km
Low: overcast
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
17° C
clear
Clear
15
Light winds from the N
(15 kph at 0).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
17° C
clear
Clear
11
Light winds from the N
(11 kph at 1).
16 km
75 km S
218m alt.
2 hours ago
18° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Portland Airport
76 km S
218m alt.
2 hours ago
17° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the NW
(11 kph at 320).
16 km
Low: scattered
Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
21° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
82 km WNW
54m alt.
1 hour ago
16° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
SHIP8778
88 km S
15m alt.
3 hours ago
- 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