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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Thu 30 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very mild (max 17°C on Fri afternoon, min 4°C on Sat night). Winds increasing (light winds from the WSW on Fri morning, fresh winds from the W by Sat afternoon).

Days 5–7 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 4°C on Sun night). Winds decreasing (fresh winds from the NNW on Sun night, calm by Tue night).

Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
9300
1700
850
800
850
2250
700
km/h
10
W
5
SSW
15
WSW
20
SW
25
WSW
35
W
25
WNW
20
NW
30
NW
30
NNW
10
NNE
5
NNW
10
ESE
15
ENE
5
NNW
5
SE
5
SE
10
NW
5
S
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.9
0.2
max °C
13
14
17
14
8
7
6
5
7
6
8
11
12
13
16
16
17
18
18
min °C
12
13
16
10
7
7
4
4
7
4
6
11
11
12
15
15
16
18
18
 chill °C
11
13
15
7
3
3
0
0
3
-1
3
10
11
10
15
15
16
18
18
Freezing level m
4650
4550
4700
4550
3600
3800
3750
3550
3600
3200
3600
3650
3750
3700
4050
4450
4450
4500
4600
Sea lvl1000m2000m3000m4000m5000m
111213106554535788111313141413141712875575711121316161718181619241613139101310121917202521232723
Sunrise
5:48
5:50
5:50
5:52
5:52
5:54
Sunset
8:39
8:38
8:37
8:36
8:35
8:32

Loading...

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Some drizzle, heaviest during Sat afternoon. Very mild (max 17°C on Fri afternoon, min 4°C on Sat night). Winds increasing (light winds from the WSW on Fri morning, fresh winds from the W by Sat afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Wed afternoon, min 4°C on Sun night). Winds decreasing (fresh winds from the NNW on Sun night, calm by Tue night).

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.
2 hours ago
17° C
clear
Clear
7
Light winds from the NNW
(7 kph at 330).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
18° C
clear
Clear
9
Light winds from the NNW
(9 kph at 340).
16 km
75 km S
218m alt.
2 hours ago
15° 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
9
Light winds from the NNW
(9 kph at 330).
16 km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
13° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
2 hours ago
12° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
94 km SSW
218m alt.
2 hours ago
16° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
2 hours ago
13° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered

* 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