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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Fri 17 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 18°C on Mon morning, min 8°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very mild (max 19°C on Tue afternoon, min 15°C on Thu morning). Wind will be generally light.

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
Cloud base (m)
7150
5950
4400
6050
6850
5750
5900
7900
5100
4550
km/h
20
WSW
15
W
25
WNW
15
NW
5
W
10
WNW
10
SW
15
SSW
15
SSW
5
SSE
0
WNW
10
NW
10
WNW
5
WSW
10
NW
15
SW
10
SW
15
W
25
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
9
10
12
12
13
16
17
18
18
18
17
19
18
17
19
18
16
16
14
min °C
8
8
11
11
12
15
15
17
18
16
16
19
18
17
18
16
15
16
10
 chill °C
5
5
9
8
11
15
15
17
18
16
16
19
18
17
18
15
15
16
8
Freezing level m
4000
4000
4200
4250
4300
4450
4700
4850
4700
4750
4650
4800
4700
4700
4750
4650
4400
4250
4100
Sea lvl1000m2000m3000m4000m5000m
8810101013131414141315151415141212999121213161618181717191817191716161212151815182320232623242724242622232417
Sunrise
5:33
5:35
5:35
5:37
5:37
5:39
Sunset
8:53
8:52
8:52
8:51
8:50
8:49

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 18°C on Mon morning, min 8°C on Fri night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Tue afternoon, min 15°C on Thu 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
16° C
clear
Clear
6
Light winds from the N
(6 kph at 1).
16 km
72 km SSW
219m alt.
2 hours ago
16° C
clear
Clear
6
Light winds from the NW
(6 kph at 320).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
18° C
clear
Clear
7
Light winds from the NNW
(7 kph at 330).
16 km
75 km S
218m alt.
2 hours ago
18° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
18° C
clear
Clear
11
Light winds from the NW
(11 kph at 320).
16 km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
18° C
clear
Clear
13
Light winds from the NW
(13 kph at 320).
16 km
82 km WNW
54m alt.
2 hours ago
13° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
94 km SSW
218m alt.
2 hours ago
17° C
clear
Clear
13
Light winds from the NW
(13 kph at 320).
16 km
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
2 hours ago
17° C
clear
Haze -.
0
Calm
(0 kph at 0).
10 km
Low: overcast
Fort Lewi / ray Army Airfield Airport
101 km NW
218m alt.
2 hours ago
17° C
clear
-
9
Light winds from the SW
(9 kph at 230).
16 km
Low: few

* 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