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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Sat 15 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very mild (max 15°C on Mon afternoon, min 10°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very mild (max 18°C on Thu afternoon, min 10°C on Tue morning). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
rain showers
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
rain shwrs
clear
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
3150
2850
7800
6900
8550
9600
km/h
5
S
10
WSW
10
SW
5
WSW
10
WNW
10
W
5
SW
15
WNW
15
WNW
15
WNW
20
WNW
15
WNW
5
WNW
10
WNW
10
WSW
10
SW
10
SW
15
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
1.2
0.1
max °C
11
12
10
11
13
13
14
15
13
11
12
12
11
14
14
15
18
17
min °C
10
11
10
10
13
12
13
15
11
10
12
11
11
13
13
14
17
16
 chill °C
9
10
10
10
12
11
13
15
9
8
10
9
10
12
13
14
17
16
Freezing level m
3700
3750
3850
4000
4150
4200
4200
4200
4100
3950
4100
4400
4450
4500
4600
4600
4600
4750
Sea lvl1000m2000m3000m4000m5000m
788810101111108101091112121414111210111313141512111212111414151817171916162117202317162015162118202521
Sunrise
6:07
6:07
6:09
6:11
6:11
6:13
Sunset
8:17
8:15
8:14
8:13
8:10
8:08

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Some drizzle, heaviest during Sat afternoon. Very mild (max 15°C on Mon afternoon, min 10°C on Sat morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Thu afternoon, min 10°C on Tue 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
19° C
cloudy
Dry and cloudy.
9
Light winds from the W
(9 kph at 280).
16 km
Low: overcast
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
SHIP8982
69 km SSW
15m alt.
1 hour ago
- km
72 km SSW
219m alt.
2 hours ago
18° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
72 km SSW
219m alt.
2 hours ago
18° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
18° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
75 km S
218m alt.
2 hours ago
18° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
18° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
23° C
partially cloudy
Dry and partly cloudy.
19
Light winds from the NW
(19 kph at 310).
16 km
Low: scattered

* 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