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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 am Mon 05 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -5°C on Tue morning, min -10°C on Wed night). Winds increasing (light winds from the W on Mon morning, near gales from the WSW by Tue afternoon).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Thu morning. Freeze-thaw conditions (max 5°C on Sat afternoon, min -9°C on Thu morning). Winds decreasing (strong winds from the WNW on Thu afternoon, light winds from the SSW by Sat night).

Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
cloud
mod snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
light snow
light snow
light snow
part cloud
clear
part cloud
part cloud
cloud
part cloud
snow shwrs
some clouds
cloudy
mod. snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
light snow
light snow
light snow
some clouds
clear
some clouds
some clouds
cloudy
some clouds
 km/h
15
W
20
W
30
W
45
WSW
60
WSW
45
W
50
SW
50
W
35
W
35
WNW
50
WNW
35
WNW
30
WSW
30
W
25
WSW
20
SSW
20
SSW
20
SSW
1
10
21
21
17
14
21
3
2
1
max °C
-6
-6
-6
-5
-5
-5
-8
-9
-9
-8
-6
-5
-2
0
3
4
5
5
min °C
-7
-6
-6
-6
-5
-9
-9
-9
-10
-9
-7
-7
-4
-1
1
3
5
4
-14
-13
-14
-16
-16
-19
-20
-20
-20
-19
-17
-17
-12
-8
-5
-2
1
0
1000
1050
750
850
1000
900
850
650
600
650
800
850
1150
1800
2350
2550
2750
2750
Cloud base (m)
700
750
700
1550
650
700
650
700
700
800
750
850
800
750
4500
5150
5650
5750
Sea lvl1000m2000m3000m4000m5000m
-10-9-9-8-7-11-12-13-14-12-9-9-6-4-2111-7-6-6-6-5-7-9-9-10-9-7-6-3-124551-1-2-10-1-2-3-3-2-2-1234777
Sunrise
7:50
7:50
7:50
7:50
7:50
7:48
Sunset
4:37
4:37
4:38
4:40
4:42
4:43

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -5°C on Tue morning, min -10°C on Wed night). Winds increasing (light winds from the W on Mon morning, near gales from the WSW by Tue afternoon).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Thu morning. Freeze-thaw conditions (max 5°C on Sat afternoon, min -9°C on Thu morning). Winds decreasing (strong winds from the WNW on Thu afternoon, light winds from the SSW by Sat night).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 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
7° C
cloudy
Dry and cloudy.
9
Light winds from the SSE
(9 kph at 150).
16 km
Low: overcast
BUOY-KLMW1
57 km SW
3m alt.
1 hour ago
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
67 km S
94m alt.
37 minutes ago
-2° C
-
0
Calm
(0 kph at 120).
0
72 km SSW
219m alt.
2 hours ago
4° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
Vancouver Airport
74 km S
218m alt.
2 hours ago
7° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Mid: broken
75 km S
218m alt.
2 hours ago
4° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: broken
High: broken
Portland Airport
76 km S
218m alt.
2 hours ago
7° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the SSE
(7 kph at 150).
16 km
Low: few
Mid: broken
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
2° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
11 km
Low: overcast
82 km WNW
54m alt.
2 hours ago
6° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the S
(9 kph at 180).
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.

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