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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Tue 28 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 16°C on Fri afternoon, min 8°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very mild (max 14°C on Fri night, min 4°C on Sat night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Mon morning).

Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
clear
rain shwrs
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
Cloud base (m)
700
6350
1850
900
750
km/h
20
W
10
WSW
15
W
15
WSW
15
WSW
15
W
15
W
5
W
10
W
15
WSW
25
WSW
35
W
25
WNW
15
NW
25
NW
25
NNW
5
NNE
10
NNW
15
ESE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
1.2
0.2
max °C
8
10
12
11
10
12
12
13
16
14
10
8
5
6
9
8
11
14
15
min °C
8
8
12
9
9
11
11
12
15
12
9
6
4
4
8
7
10
13
13
 chill °C
5
6
11
7
7
9
9
11
15
10
6
1
-1
0
5
4
9
12
12
Freezing level m
4050
4050
4100
4150
4250
4300
4450
4450
4650
4550
3800
3550
3800
3800
3850
3750
4000
4250
4300
Sea lvl1000m2000m3000m4000m5000m
8898810101112117445768101189121010121213161310755981114141214191414181518231716139101612162119
Sunrise
5:46
5:47
5:48
5:50
5:50
5:52
Sunset
8:43
8:40
8:39
8:38
8:37
8:36

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 16°C on Fri afternoon, min 8°C on Tue night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Some drizzle, heaviest during Sat afternoon. Very mild (max 14°C on Fri night, min 4°C on Sat night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Mon morning).

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
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
18° C
clear
-
7
Light winds from the NW
(7 kph at 310).
16 km
Low: few
Vancouver Airport
74 km S
218m alt.
3 hours ago
20° C
partially cloudy
Dry and partly cloudy.
15
Light winds from the NW
(15 kph at 310).
16 km
Low: broken
75 km S
218m alt.
3 hours ago
20° C
clear
Clear
6
Light winds from the N
(6 kph at 1).
16 km
Portland Airport
76 km S
218m alt.
3 hours ago
20° C
clear
-
17
Light winds from the NW
(17 kph at 320).
16 km
Low: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
19° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
2 hours ago
16° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
94 km SSW
218m alt.
3 hours ago
18° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the NNW
(11 kph at 330).
16 km
Low: scattered
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
2 hours ago
17° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast

* 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