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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Fri 15 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mild with moderate rain (total 17mm) on Fri night, Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 10°C on Mon afternoon, min 0°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Tue morning. Very mild (max 13°C on Wed afternoon, min 5°C on Mon night). Wind will be generally light.

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
mod rain
snow showers
light rain
clear
part cloud
clear
part cloud
rain showers
light rain
rain showers
part cloud
clear
part cloud
clear
part cloud
clear
part cloud
light snow
light snow
mod. rain
snow shwrs
light rain
clear
some clouds
clear
some clouds
rain shwrs
light rain
rain shwrs
some clouds
clear
some clouds
clear
some clouds
clear
some clouds
km/h
20
W
15
W
20
WNW
15
NW
10
N
10
NNW
5
NNW
10
NW
20
NW
15
NW
10
NW
15
NW
10
NNW
5
NNW
20
NNW
10
NW
10
NW
15
NW
15
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
3
2
1
9
8
0.1
0.2
0.6
0.5
max °C
3
1
2
1
2
9
7
8
10
7
7
8
7
9
13
11
10
13
10
min °C
1
1
2
0
1
6
5
6
10
5
5
8
5
5
13
8
8
13
6
-4
-4
-2
-5
-2
4
3
4
8
2
2
5
3
3
12
6
6
12
3
1200
1150
1350
1050
1300
2200
2200
2100
2350
2050
2250
2700
2800
3250
3500
3400
3650
3650
3200
Cloud base (m)
700
700
700
750
750
900
850
2100
800
750
1550
700
9000
9350
700
5250
Sea lvl1000m2000m3000m4000m5000m
-9-10-8-8-6-3-2-3-2-2-211254453-5-6-5-5-40113112237657521212867106686713109138
Sunrise
5:35
5:33
5:31
5:31
5:30
5:28
Sunset
8:35
8:36
8:37
8:38
8:39
8:40

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mild with moderate rain (total 17mm) on Fri night, Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 10°C on Mon afternoon, min 0°C on Sat night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Some drizzle, heaviest during Tue morning. Very mild (max 13°C on Wed afternoon, min 5°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
8° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the SE
(6 kph at 130).
16 km
Low: few
Mid: broken
BUOY-KLMW1
57 km SW
3m alt.
55 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
55 minutes ago
72 km SSW
219m alt.
2 hours ago
7° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: broken
Vancouver Airport
74 km S
218m alt.
2 hours ago
9° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: broken
High: overcast
75 km S
218m alt.
2 hours ago
10° C
cloudy
Dry and cloudy.
13
Light winds from the WSW
(13 kph at 240).
16 km
Low: few
Mid: broken
High: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
10° C
cloudy
Dry and cloudy.
6
Light winds from the SW
(6 kph at 220).
16 km
Low: scattered
Mid: broken
High: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
8° C
light rain
Light rain .
0
Calm
(0 kph at 0).
11 km
Low: scattered
Mid: broken
High: overcast
82 km WNW
54m alt.
1 hour ago
8° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the SSW
(6 kph at 200).
16 km
Low: few
Mid: scattered
High: broken
94 km SSW
218m alt.
2 hours ago
9° C
light rain
Light rain .
6
Light winds from the SSW
(6 kph at 200).
16 km
Low: few
Mid: scattered
High: overcast

* 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