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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Sat 22 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Some drizzle, heaviest during Sat night. Very mild (max 18°C on Mon afternoon, min 6°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very mild (max 17°C on Tue afternoon, min 6°C on Fri morning). Wind will be generally light.

Sat
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
850
950
9400
800
8850
km/h
20
SW
20
WSW
15
NW
20
NW
10
NNE
10
SE
10
S
15
S
20
SE
15
SW
20
SSW
20
SSW
20
SW
25
SW
20
SW
25
W
15
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.7
0.5
max °C
11
9
6
11
13
15
18
17
17
17
15
12
13
11
8
9
8
min °C
10
6
6
10
10
14
17
16
16
17
13
12
13
8
7
9
7
 chill °C
8
3
3
8
8
13
17
16
15
16
11
10
11
4
4
6
4
Freezing level m
3550
3450
3500
3900
4150
4200
4150
4250
4300
4250
4300
4100
4000
4050
3800
3700
3850
Sea lvl1000m2000m3000m4000m5000m
7548911131313131110108666118611121518171717141213108981813111716202622242619172014131611
Sunrise
6:16
6:18
6:18
6:20
6:22
Sunset
8:06
8:04
8:01
8:00
7:59
7:57

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Some drizzle, heaviest during Sat night. Very mild (max 18°C on Mon afternoon, min 6°C on Sat night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Tue afternoon, min 6°C on Fri morning). Wind will be generally light.

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
BUOY-KLMW1
56 km SW
3m alt.
1 hour ago
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
23°C
partially cloudy
Dry and partly cloudy.
11
Light winds from the N
(11 kph at 1).
16 km
Low: scattered
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
72 km SSW
219m alt.
2 hours ago
23°C
clear
Clear
Wind obs. (7 kph from 1 degs) was rejected.
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
24°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
75 km S
218m alt.
2 hours ago
24°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
-
6
Light winds from the NNW
(6 kph at 340).
16 km
Low: few
SHIP10562
78 km S
15m alt.
3 hours ago
- km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
25°C
clear
Clear
19
Light winds from the WNW
(19 kph at 300).
16 km
SHIP9629
78 km S
15m alt.
3 hours ago
- 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