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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Fri 14 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Warm (max 22°C on Fri afternoon, min 15°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm (max 22°C on Mon afternoon, min 13°C on Mon night). Wind will be generally light.

Fri
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
rain showers
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
rain shwrs
some clouds
rain shwrs
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
clear
Cloud base (m)
3050
3050
6500
9400
6550
7100
km/h
10
W
5
SW
0
NNW
10
WNW
5
WSW
0
W
10
NW
5
NNW
5
WNW
15
NW
10
NW
10
WNW
20
NW
5
NW
5
W
10
NW
5
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
0.1
max °C
22
18
17
21
17
18
21
17
20
22
17
16
18
15
18
21
18
min °C
21
15
16
20
15
15
21
16
17
21
13
13
18
14
15
20
17
 chill °C
21
15
16
20
15
15
21
16
17
21
12
12
18
14
15
20
17
Freezing level m
3700
3750
3750
3850
3900
4000
4150
4150
4150
4100
4050
4050
4350
4500
4550
4600
4750
Sea lvl1000m2000m3000m4000m5000m
9889891010101198101010121213121113111214131314111012121214142217172116172117192215151815172118
Sunrise
6:07
6:07
6:09
6:11
6:11
Sunset
8:19
8:17
8:15
8:14
8:13
8:10

Loading...

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Warm (max 22°C on Fri afternoon, min 15°C on Fri night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Warm (max 22°C on Mon afternoon, min 13°C on Mon night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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
18° C
partially cloudy
Dry and partly cloudy.
13
Light winds from the NW
(13 kph at 310).
16 km
Low: broken
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.
1 hour ago
20° C
clear
Haze -.
17
Light winds from the NNW
(17 kph at 330).
6 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
24° C
clear
Clear
9
Light winds from the N
(9 kph at 350).
16 km
75 km S
218m alt.
2 hours ago
25° 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
-
13
Light winds from the N
(13 kph at 350).
16 km
Low: few
Mid: few
High: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
23° C
clear
Clear
11
Light winds from the WNW
(11 kph at 300).
16 km
82 km WNW
54m alt.
1 hour ago
17° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
SHIP9615
88 km S
15m alt.
2 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