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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 pm Sun 07 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 2°C on Wed morning, min -5°C on Sun afternoon). Winds increasing (strong winds from the WNW on Mon night, stormy winds from the W by Wed morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 2°C on Fri morning, min -1°C on Wed night). Winds decreasing (severe gales from the W on Wed afternoon, fresh winds from the WNW by Fri night).

Sun
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
mod snow
heavy snow
heavy snow
light snow
light snow
heavy snow
heavy snow
heavy snow
light snow
cloud
cloud
light snow
cloud
rain showers
part cloud
mod. snow
light snow
mod. snow
heavy snow
heavy snow
light snow
light snow
heavy snow
heavy snow
heavy snow
light snow
cloudy
cloudy
light snow
cloudy
rain shwrs
some clouds
 km/h
65
W
55
W
75
WSW
70
W
70
W
50
W
60
W
85
W
85
WSW
80
W
60
W
50
WNW
60
WNW
45
WNW
55
WNW
70
WNW
50
NW
 cm 
6
1
8
22
36
2
5
27
13
11
4
1
 mm 
0.2
max°C
-5
-3
0
0
0
-1
0
1
2
1
0
0
1
1
2
2
2
min°C
-5
-3
-1
0
-5
-2
0
1
1
0
-1
-1
0
0
2
2
1
chill°C 
-16
-13
-11
-9
-14
-11
-9
-8
-8
-9
-10
-9
-9
-8
-6
-6
-6
Freezing level (m
1800
1700
2400
2550
2400
2000
2500
2800
2750
2800
2400
2400
2550
2600
3150
3200
3300
Cloud base (m)
700
850
700
700
700
2150
900
700
700
700
700
750
750
700
750
800
850
Sea lvl1000m2000m3000m4000m5000m
-5-3-10-3-20121-1-111222-2-133113443223333255886569997778876
Sunrise
7:37
7:39
7:39
7:41
7:41
Sunset
4:22
4:22
4:22
4:22
4:22
4:22

Loading...

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 2°C on Wed morning, min -5°C on Sun afternoon). Winds increasing (strong winds from the WNW on Mon night, stormy winds from the W by Wed morning).

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 2°C on Fri morning, min -1°C on Wed night). Winds decreasing (severe gales from the W on Wed afternoon, fresh winds from the WNW by Fri night).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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 5 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.
7
Light winds from the SE
(7 kph at 140).
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
7° C
clear
-
Wind obs. (6 kph from 310 degs) was rejected.
0.0 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
12° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
75 km S
218m alt.
2 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.
11
Light winds from the SW
(11 kph at 230).
16 km
Low: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
11° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Mid: overcast
79 km S
81m alt.
2 hours ago
-
0
Calm
(0 kph at 0).
11
82 km WNW
54m alt.
2 hours ago
10° C
light rain
Light rain .
7
Light winds from the S
(7 kph at 180).
5 km
Low: scattered
Mid: broken
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