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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Sat 30 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min -2°C on Sat afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Wed afternoon. Freeze-thaw conditions (max 8°C on Tue afternoon, min -5°C on Fri morning). Winds increasing (light winds from the S on Tue afternoon, strong winds from the WSW by Thu night).

Sat
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
light rain
light rain
clear
rain showers
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
clear
some clouds
light rain
light rain
clear
rain shwrs
clear
clear
km/h
25
NW
20
NW
10
N
15
NNE
10
ENE
10
E
5
SE
10
SE
15
SE
5
S
20
S
20
SSE
15
SW
25
WNW
20
W
30
W
45
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
0.1
0.5
0.4
max °C
-1
-1
0
2
3
3
6
6
6
8
8
5
2
3
2
2
0
min °C
-2
-2
-1
1
2
3
5
5
5
7
5
3
2
2
2
2
-4
-9
-7
-6
-2
0
0
4
2
2
4
1
-1
-3
-3
-3
-3
-13
2300
2050
2450
2900
2950
2900
3200
3250
3400
3500
3450
3000
2850
3000
3150
2800
1850
Cloud base (m)
1550
3250
9150
6150
2750
2100
900
750
1750
700
Sea lvl1000m2000m3000m4000m5000m
-2-2-12336668742322-2111568111010131176545195712111619161721181413109136
Sunrise
5:20
5:20
5:20
5:18
5:18
Sunset
8:50
8:51
8:52
8:52
8:53
8:54

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min -2°C on Sat afternoon). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Some drizzle, heaviest during Wed afternoon. Freeze-thaw conditions (max 8°C on Tue afternoon, min -5°C on Fri morning). Winds increasing (light winds from the S on Tue afternoon, strong winds from the WSW 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
13° C
clear
Clear
17
Light winds from the WNW
(17 kph at 290).
16 km
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
13° C
clear
Clear
9
Light winds from the NW
(9 kph at 310).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
16° C
clear
Clear
15
Light winds from the NW
(15 kph at 320).
16 km
75 km S
218m alt.
2 hours ago
16° C
clear
Clear
11
Light winds from the N
(11 kph at 1).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
16° C
clear
-
20
Moderate winds from the NNW
(20 kph at 330).
16 km
Low: few
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
13° C
clear
Clear
19
Light winds from the WNW
(19 kph at 300).
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