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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Sat 11 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 12°C on Mon night, min 4°C on Sat morning). Winds decreasing (near gales from the WSW on Sat night, moderate winds from the SW by Mon morning).

Days 4–6 Weather Summary

Some drizzle, heaviest during Wed night. Very mild (max 12°C on Tue afternoon, min 8°C on Thu morning). Winds increasing (light winds from the SSE on Wed night, fresh winds from the SW by Thu night).

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
rain showers
clear
clear
clear
rain shwrs
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
rain shwrs
clear
clear
clear
km/h
40
SW
45
SW
55
WSW
30
SW
35
SW
30
WSW
30
SW
35
SSW
35
SSW
25
S
25
SSW
20
S
20
S
20
S
30
SE
30
S
35
SSW
25
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.4
0.1
1.5
max °C
4
6
5
6
8
8
9
11
12
11
12
12
11
12
12
8
10
10
min °C
4
5
4
5
7
7
8
11
11
11
11
11
11
12
9
8
9
9
 chill °C
-2
-1
-3
0
2
3
4
8
8
8
8
8
8
10
5
4
5
5
Freezing level m
3450
3550
3400
3700
3850
4100
4150
4300
4450
4300
4350
4150
4150
4250
4200
4150
4200
4350
Cloud base (m)
750
1750
700
6800
8900
8450
6550
750
Sea lvl1000m2000m3000m4000m5000m
465688911121112121112118101069771111121514141615151713101311111611121814172318202319212517142014
Sunrise
5:28
5:28
5:28
5:30
5:31
5:31
Sunset
8:59
8:59
8:58
8:57
8:57
8:55

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 12°C on Mon night, min 4°C on Sat morning). Winds decreasing (near gales from the WSW on Sat night, moderate winds from the SW by Mon morning).

Mount Saint Helens Weather (Days 3-6):

Some drizzle, heaviest during Wed night. Very mild (max 12°C on Tue afternoon, min 8°C on Thu morning). Winds increasing (light winds from the SSE on Wed night, fresh winds from the SW by Thu 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
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
21° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the N
(9 kph at 1).
16 km
Low: scattered
BUOY-KLMW1
57 km SW
3m alt.
58 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
58 minutes ago
72 km SSW
219m alt.
1 hour ago
22° C
partially cloudy
Dry and partly cloudy.
13
Light winds from the SSE
(13 kph at 150).
16 km
Low: scattered
Vancouver Airport
74 km S
218m alt.
2 hours ago
19° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
75 km S
218m alt.
2 hours ago
20° C
cloudy
Dry and cloudy.
9
Light winds from the NNW
(9 kph at 330).
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
19° C
cloudy
Dry and cloudy.
11
Light winds from the WNW
(11 kph at 300).
16 km
Low: scattered
Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
23° C
clear
Clear
17
Light winds from the NW.(Wind varies from 270 to 330 degs)
(17 kph at 310).
16 km
82 km WNW
54m alt.
1 hour ago
21° C
cloudy
Dry and cloudy.
7
Light winds from the SW
(7 kph at 230).
16 km
Low: broken
Mid: overcast
94 km SSW
218m alt.
2 hours ago
21° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the N
(6 kph at 1).
16 km
Low: broken

* 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