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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 am Fri 14 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 14°C on Sun afternoon, min 10°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very mild (max 15°C on Wed afternoon, min 9°C on Tue morning). Wind will be generally light.

Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
rain showers
part cloud
rain showers
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
rain shwrs
some clouds
rain shwrs
some clouds
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
Cloud base (m)
3200
2850
7600
9600
6500
6450
km/h
10
SSE
10
SW
15
S
10
S
10
WSW
10
SW
10
SW
10
W
10
WNW
10
W
20
WNW
25
WNW
15
NW
25
NW
10
NW
5
NW
10
WNW
10
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
1.8
0.2
0.2
0.1
max °C
11
13
12
11
12
11
12
14
13
13
14
12
10
12
12
12
15
15
min °C
11
12
11
10
12
11
11
14
12
13
14
10
9
11
11
12
14
14
 chill °C
10
11
9
9
11
10
10
13
11
12
13
7
6
9
9
11
14
14
Freezing level m
3450
3650
3750
3700
3750
3950
4000
4100
4200
4150
4150
4000
4150
4350
4550
4650
4800
4750
Sea lvl1000m2000m3000m4000m5000m
78878991010101198910101213111312111211121413131411101212121515182217162016172117192216151815172118
Sunrise
6:05
6:07
6:07
6:09
6:11
6:11
Sunset
8:19
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: Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 14°C on Sun afternoon, min 10°C on Sat morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Wed afternoon, min 9°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
lightning 24km ENE of Castle Rock
34 km W
403m alt.
1 hour ago
thunderstorm
Thunderstorm
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
16° C
cloudy
Dry and cloudy.
6
Light winds from the WNW
(6 kph at 290).
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
16° C
cloudy
Dry and cloudy.
6
Light winds from the N
(6 kph at 1).
16 km
Low: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
17° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
75 km S
218m alt.
2 hours ago
17° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
17° C
cloudy
Dry and cloudy.
7
Light winds from the ENE
(7 kph at 60).
16 km
Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
clear
Haze -.
0
Calm
(0 kph at 0).
8 km
82 km WNW
54m alt.
2 hours ago
15° C
partially cloudy
Dry and partly cloudy.
Wind obs. (6 kph from 1 degs) was rejected.
16 km
Low: 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