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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Tue 17 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 18mm), heaviest on Fri afternoon. Very mild (max 11°C on Wed afternoon, min 7°C on Thu morning). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Freeze-thaw conditions (max 9°C on Mon afternoon, min -3°C on Sat morning). Wind will be generally light.

Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
cloud
cloud
light rain
light rain
light rain
light rain
light rain
mod rain
rain showers
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
light snow
light rain
cloudy
cloudy
light rain
light rain
light rain
light rain
light rain
mod. rain
rain shwrs
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light snow
 km/h
25
WSW
15
SW
15
SW
20
SW
20
SW
15
SW
20
SSW
25
SW
15
W
15
NW
10
NW
20
NW
10
NW
10
NW
10
NW
5
NNE
5
SE
5
SSW
20
S
1
2
2
3
0.1
1.2
0.4
9
5
max °C
10
9
11
10
8
9
9
9
8
6
-1
2
-1
2
4
5
7
9
6
min °C
9
9
10
8
7
9
9
9
7
-1
-3
1
-1
0
3
1
6
8
1
6
7
8
5
4
6
7
6
4
-6
-8
-4
-5
-3
0
-1
5
8
-4
3300
3150
3150
2700
2900
3100
3200
2900
2500
1100
850
1200
750
1200
1350
2100
2150
2100
1800
Cloud base (m)
900
1750
3000
2000
750
1650
800
800
700
750
750
1800
850
1600
7000
5650
4350
4150
2450
Sea lvl1000m2000m3000m4000m5000m
433212221-4-9-7-7-7-5-3-2-3-5645434543-3-8-5-6-5-3-111-2109119899983-22-1143794
Sunrise
7:16
7:13
7:11
7:09
7:07
7:05
Sunset
7:17
7:19
7:20
7:22
7:22
7:23

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Moderate rain (total 18mm), heaviest on Fri afternoon. Very mild (max 11°C on Wed afternoon, min 7°C on Thu morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Fri night. Freeze-thaw conditions (max 9°C on Mon afternoon, min -3°C on Sat morning). 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
11° C
cloudy
Dry and cloudy.
6
Light winds from the ENE
(6 kph at 60).
16 km
Low: broken
Mid: overcast
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.
2 hours ago
11° 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
13° C
cloudy
Dry and cloudy.
7
Light winds from the NW
(7 kph at 310).
16 km
Low: overcast
75 km S
218m alt.
2 hours ago
14° 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
13° C
cloudy
Dry and cloudy.
13
Light winds from the WNW
(13 kph at 300).
16 km
Low: few
Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
12° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the S
(6 kph at 170).
16 km
Low: broken
82 km WNW
54m alt.
2 hours ago
11° C
cloudy
Dry and cloudy.
7
Light winds from the SSW
(7 kph at 210).
16 km
Low: overcast
94 km SSW
218m alt.
2 hours ago
13° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: 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