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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 am Thu 30 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very mild (max 14°C on Fri afternoon, min 4°C on Sat afternoon). Winds increasing (light winds from the SSW on Fri morning, near gales from the W by Sat afternoon).

Days 4–6 Weather Summary

Mostly dry. Very mild (max 13°C on Tue night, min 4°C on Sun morning). Winds decreasing (strong winds from the WNW on Sun night, calm by Tue night).

Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
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
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
6150
1950
850
800
700
km/h
25
WSW
25
W
20
WSW
10
SSW
20
SW
30
SW
40
WSW
50
W
40
WNW
25
WNW
30
WNW
40
NNW
10
NE
10
E
15
E
15
ENE
5
E
5
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
1
0.5
max °C
8
10
11
12
14
12
7
4
4
4
6
5
6
8
10
11
12
13
min °C
7
10
10
11
13
9
6
4
4
4
5
4
4
8
9
10
11
12
 chill °C
4
7
7
10
11
5
0
-3
-3
-1
0
-2
0
6
8
8
10
12
Freezing level m
4150
4400
4650
4550
4700
4550
3800
3550
3850
3650
3750
3550
3700
3750
4150
4250
4300
4550
Sea lvl1000m2000m3000m4000m5000m
8101112141174446558101112131012131417139756867131314171614191619241715139101411132018212622
Sunrise
5:47
5:48
5:50
5:50
5:52
5:52
Sunset
8:40
8:39
8:38
8:37
8:36
8:35

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Some drizzle, heaviest during Sat afternoon. Very mild (max 14°C on Fri afternoon, min 4°C on Sat afternoon). Winds increasing (light winds from the SSW on Fri morning, near gales from the W by Sat afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Tue night, min 4°C on Sun morning). Winds decreasing (strong winds from the WNW on Sun night, calm by Tue night).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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
14° C
clear
Clear
6
Light winds from the NNW
(6 kph at 340).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
15° C
clear
Clear
0
Calm
(0 kph at 0).
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
16° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
14° C
clear
Clear
7
Light winds from the SSE
(7 kph at 150).
16 km
82 km WNW
54m alt.
1 hour ago
11° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: few
94 km SSW
218m alt.
2 hours ago
14° C
cloudy
Dry and cloudy.
7
Light winds from the NNW
(7 kph at 340).
16 km
Low: overcast
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
1 hour ago
11° C
clear
Clear
0
Calm
(0 kph at 0).
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