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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Thu 14 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Heavy rain (total 29mm), mostly on Fri night. Becoming colder with a light covering of snow ,mostly falling on Fri night. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 13°C on Wed afternoon, min 4°C on Sun night). Wind will be generally light.

Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
cloud
mod rain
light snow
light snow
light rain
light snow
rain showers
rain showers
cloud
clear
part cloud
light rain
rain showers
rain showers
part cloud
clear
clear
part cloud
light rain
cloudy
mod. rain
light snow
light snow
light rain
light snow
rain shwrs
rain shwrs
cloudy
clear
some clouds
light rain
rain shwrs
rain shwrs
some clouds
clear
clear
some clouds
km/h
15
W
10
SW
15
WSW
20
W
15
W
20
WNW
15
NW
5
NNW
10
NNW
5
NNW
10
NW
20
NW
15
NW
10
WNW
20
NW
10
NW
10
NW
15
NW
10
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
2
1
4
8
13
5
0.1
0.1
1
1.1
0.1
max °C
4
2
2
2
1
3
2
3
8
6
7
10
7
7
11
7
10
13
11
min °C
1
2
2
1
1
2
0
1
5
4
5
9
5
6
9
5
7
13
8
-3
-1
-2
-4
-4
-2
-5
-2
3
2
3
7
2
4
6
3
5
12
6
1350
1250
1350
1200
1200
1350
1050
1300
2150
2050
2050
2450
2000
2250
2950
3250
3450
3250
3200
Cloud base (m)
750
800
700
700
700
700
750
750
900
1500
6000
700
750
1900
8800
Sea lvl1000m2000m3000m4000m5000m
-6-6-7-9-10-8-7-5-3-3-3-1-2-212342-3-4-4-5-6-5-5-4-11-13114347532221312756106710691310
Sunrise
5:35
5:35
5:33
5:31
5:31
5:30
Sunset
8:34
8:35
8:36
8:37
8:38
8:39

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 29mm), mostly on Fri night. Becoming colder with a light covering of snow ,mostly falling on Fri night. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Sat night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 13°C on Wed afternoon, min 4°C on Sun 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.
3 hours ago
11° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the WNW
(11 kph at 290).
16 km
Low: few
Mid: 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.
3 hours ago
11° C
cloudy
Dry and cloudy.
6
Light winds from the W
(6 kph at 270).
16 km
Low: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
12° C
cloudy
Dry and cloudy.
13
Light winds from the WSW
(13 kph at 250).
16 km
Low: broken
Mid: broken
High: overcast
75 km S
218m alt.
3 hours ago
11° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Portland Airport
76 km S
218m alt.
2 hours ago
12° C
partially cloudy
Dry and partly cloudy.
15
Light winds from the W
(15 kph at 280).
16 km
Low: broken
Mid: broken
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
11° C
light rain
Light rain .
9
Light winds from the WNW
(9 kph at 300).
16 km
Low: scattered
Mid: broken
High: overcast
82 km WNW
54m alt.
2 hours ago
10° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
14 km
Low: few
Mid: scattered
High: overcast
94 km SSW
218m alt.
3 hours ago
11° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the N
(9 kph at 1).
16 km
Low: few
Mid: scattered
High: broken

* 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