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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Mon 06 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 11°C on Mon afternoon, min 5°C on Wed morning). Winds increasing (light winds from the SSW on Mon afternoon, fresh winds from the WNW by Wed night).

Days 5–7 Weather Summary

Mostly dry. Very mild (max 10°C on Sat afternoon, min 5°C on Fri morning). Winds increasing (light winds from the WSW on Fri morning, near gales from the SW by Sat night).

Mon
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
km/h
10
SSW
15
SW
20
SW
25
WSW
30
W
25
WNW
30
WNW
35
WNW
30
NW
30
NW
20
WNW
15
WSW
25
WSW
30
SW
35
SSW
45
SSW
50
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
11
10
9
10
9
5
7
7
5
6
6
6
7
8
8
10
9
min °C
10
9
9
10
6
5
6
6
5
6
6
5
7
7
7
9
6
 chill °C
8
7
7
7
1
0
1
1
0
1
2
1
4
3
2
5
0
Freezing level m
3950
4000
4000
4200
4050
3750
4000
3950
3650
3800
3950
3800
3750
4050
4000
4100
4000
Cloud base (m)
8800
7200
750
8600
6700
1500
2300
6350
Sea lvl1000m2000m3000m4000m5000m
11109108577566678810815131213979879881010101392419182114121411121612141814151913
Sunrise
5:24
5:24
5:26
5:26
5:28
Sunset
9:01
9:01
9:00
9:00
9:00
8:59

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 11°C on Mon afternoon, min 5°C on Wed morning). Winds increasing (light winds from the SSW on Mon afternoon, fresh winds from the WNW by Wed night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Sat afternoon, min 5°C on Fri morning). Winds increasing (light winds from the WSW on Fri morning, near gales from the SW by Sat 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
29° C
clear
Clear
17
Light winds from the WNW
(17 kph at 300).
14 km
BUOY-KLMW1
57 km SW
3m alt.
59 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
59 minutes ago
72 km SSW
219m alt.
2 hours ago
30° C
clear
Clear
7
Light winds from the N
(7 kph at 1).
16 km
Vancouver Airport
74 km S
218m alt.
1 hour ago
31° C
clear
Clear
9
Light winds from the WSW
(9 kph at 240).
16 km
75 km S
218m alt.
2 hours ago
29° C
clear
Clear
Wind obs. (6 kph from 320 degs) was rejected.
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
30° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the W
(9 kph at 280).
16 km
Low: scattered
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
31° C
clear
Clear
6
Light winds from the ENE
(6 kph at 60).
16 km
82 km WNW
54m alt.
2 hours ago
29° C
clear
Clear
15
Light winds from the NNE.(Wind varies from 320 to 060 degs)
(15 kph at 30).
14 km
94 km SSW
218m alt.
2 hours ago
30° C
clear
Clear
6
Light winds from the N
(6 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