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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Mon 27 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 13°C on Wed afternoon, min 7°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat night. Very mild (max 16°C on Fri afternoon, min 5°C on Sat night). Winds increasing (light winds from the W on Fri morning, fresh winds from the W by Sat afternoon).

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
light rain
rain showers
clear
clear
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
light rain
rain shwrs
Cloud base (m)
2050
900
1700
700
9500
6200
850
km/h
15
SW
20
WSW
20
WSW
20
WSW
20
W
15
W
10
WSW
10
W
15
WSW
10
SW
15
W
15
W
5
W
10
WSW
15
WSW
25
WSW
35
W
25
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.2
0.1
0.5
0.6
max °C
9
12
10
7
9
9
10
13
12
12
13
12
13
16
15
10
9
6
min °C
8
11
8
7
9
8
8
12
11
11
12
11
12
16
12
9
8
5
 chill °C
5
9
5
4
6
5
6
11
9
10
10
9
11
16
10
6
4
0
Freezing level m
3600
3750
4050
3850
4050
4100
4100
4150
4350
4400
4150
4450
4600
4800
4700
4100
3900
3900
Sea lvl1000m2000m3000m4000m5000m
68867881010101010111312865912979991312121312131614109615201412151314191517201518231716149
Sunrise
5:43
5:45
5:46
5:47
5:48
5:50
Sunset
8:45
8:44
8:43
8:40
8:39
8:38

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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 Wed afternoon, min 7°C on Tue morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Some drizzle, heaviest during Sat night. Very mild (max 16°C on Fri afternoon, min 5°C on Sat night). Winds increasing (light winds from the W on Fri morning, fresh winds from the W by Sat afternoon).

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
26° C
clear
Clear
7
Light winds from the WNW
(7 kph at 290).
16 km
BUOY-KLMW1
57 km SW
3m alt.
57 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
57 minutes ago
72 km SSW
219m alt.
2 hours ago
25° C
clear
Clear
Wind obs. (13 kph from 80 degs) was rejected.
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
25° C
clear
Clear
7
Light winds from the S
(7 kph at 190).
16 km
75 km S
218m alt.
2 hours ago
26° C
clear
Clear
Wind obs. (7 kph from 1 degs) was rejected.
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
24° C
clear
-
7
Light winds from the N
(7 kph at 1).
16 km
Low: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
28° C
clear
Clear
17
Light winds from the WNW.(Wind varies from 240 to 310 degs)
(17 kph at 290).
16 km
82 km WNW
54m alt.
1 hour ago
25° C
partially cloudy
Dry and partly cloudy.
Wind obs. (7 kph from 210 degs) was rejected.
16 km
Low: broken
Mid: broken
94 km SSW
218m alt.
2 hours ago
26° C
clear
Clear
9
Light winds from the N
(9 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