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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Sun 09 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 13°C on Sun afternoon, min 9°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very mild (max 15°C on Fri afternoon, min 8°C on Wed morning). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
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
Cloud base (m)
9350
700
700
850
700
9600
km/h
10
NW
20
NW
20
NW
15
NW
20
NW
15
NW
15
WNW
25
NW
20
NW
15
WNW
15
NNW
5
N
5
NE
10
NW
5
SSE
10
S
5
W
10
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.2
0.1
max °C
12
13
11
10
12
12
11
12
11
8
10
10
12
14
14
13
15
13
min °C
11
12
10
10
12
11
11
12
9
8
9
10
11
14
13
13
15
12
 chill °C
10
10
7
7
10
9
9
10
6
5
7
8
11
14
12
13
15
11
Freezing level m
4250
4250
4150
4200
4350
4350
4250
4200
4100
4050
4150
4000
3850
4050
3900
3800
4000
4050
Sea lvl1000m2000m3000m4000m5000m
1010991010910978881010910912131110121211121081010121414131513172015151915161914121514182319202418
Sunrise
5:58
6:01
6:01
6:03
6:03
6:05
Sunset
8:27
8:25
8:23
8:22
8:21
8:19

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 13°C on Sun afternoon, min 9°C on Tue night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Fri afternoon, min 8°C on Wed 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
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
23° C
clear
Clear
13
Light winds from the NW
(13 kph at 310).
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.
3 hours ago
24° C
clear
Clear
13
Light winds from the E
(13 kph at 80).
16 km
Vancouver Airport
74 km S
218m alt.
3 hours ago
23° C
clear
Clear
11
Light winds from the N
(11 kph at 1).
16 km
75 km S
218m alt.
3 hours ago
24° C
clear
Clear
Wind obs. (7 kph from 270 degs) was rejected.
16 km
Portland Airport
76 km S
218m alt.
3 hours ago
23° C
clear
-
11
Light winds from the WNW
(11 kph at 300).
16 km
Low: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
30° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
2 hours ago
24° C
clear
Clear
Wind obs. (13 kph from 40 degs) was rejected.
16 km
94 km SSW
218m alt.
3 hours ago
25° C
clear
Clear
7
Light winds from the N
(7 kph at 1).
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