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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Wed 11 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -3°C on Wed night, min -13°C on Sat morning). Winds decreasing (stormy winds from the WSW on Wed afternoon, near gales from the WNW by Sat morning).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sat afternoon. Freeze-thaw conditions (max 6°C on Tue morning, min -12°C on Sat afternoon). Winds decreasing (severe gales from the WNW on Sun night, fresh winds from the W by Tue morning).

Wed
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
snow showers
snow showers
light snow
part cloud
light snow
light snow
cloud
cloud
light rain
rain showers
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
snow shwrs
snow shwrs
light snow
some clouds
light snow
light snow
cloudy
cloudy
light rain
rain shwrs
 km/h
100
WSW
95
W
85
W
85
W
85
WSW
75
WSW
65
W
65
W
60
WNW
60
NW
40
NW
55
NW
55
WNW
80
WNW
65
WNW
65
WNW
45
W
33
51
14
15
32
26
22
13
2
2
1
2
0.2
0.1
max °C
-5
-3
-6
-5
-3
-3
-4
-4
-12
-10
-6
-2
-2
2
3
4
5
min °C
-5
-7
-6
-6
-4
-4
-4
-9
-13
-12
-9
-4
-2
-1
2
4
4
-18
-20
-19
-19
-16
-15
-15
-22
-27
-25
-21
-13
-11
-10
-6
-3
-3
1600
1650
900
900
1500
1550
1400
700
500
700
0
1300
1550
3250
3450
3550
3550
Cloud base (m)
700
700
750
700
700
700
700
700
750
750
750
2000
800
1850
900
750
Sea lvl1000m2000m3000m4000m5000m
-5-5-6-6-4-4-4-7-13-11-8-3-21345-2-3-5-5-2-2-2-6-10-9-6-2-2246733-1-1232-2-5-3-4124578
Sunrise
7:26
7:24
7:22
7:22
7:20
Sunset
7:07
7:08
7:10
7:12
7:14
7:15

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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 afternoon. Temperatures will be below freezing (max -3°C on Wed night, min -13°C on Sat morning). Winds decreasing (stormy winds from the WSW on Wed afternoon, near gales from the WNW by Sat morning).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Sat afternoon. Freeze-thaw conditions (max 6°C on Tue morning, min -12°C on Sat afternoon). Winds decreasing (severe gales from the WNW on Sun night, fresh winds from the W by Tue morning).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BUOY-KLMW1
56 km SW
3m alt.
1 hour ago
Kelso Longveiw Airport
56 km WSW
220m alt.
1 hour ago
moderate rain
Moderate rain .
19
Light winds from the S
(19 kph at 170).
8 km
Mid: few
High: broken
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
67 km S
94m alt.
40 minutes ago
-2° C
-
0
Calm
(0 kph at 117).
0
72 km SSW
219m alt.
2 hours ago
11° C
moderate rain
Moderate rain .
11
Light winds from the SSW
(11 kph at 200).
6 km
Mid: broken
High: broken
Vancouver Airport
74 km S
218m alt.
2 hours ago
11° C
moderate rain
Moderate rain .
24
Moderate winds from the S
(24 kph at 190).
11 km
Low: broken
Mid: overcast
75 km S
218m alt.
2 hours ago
11° C
moderate rain
Moderate rain .
26
Moderate winds from the SSW
(26 kph at 200).
8 km
Mid: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
11° C
light rain
Light rain .
37
Fresh winds from the SSW
(37 kph at 200).
10 km
Mid: few
High: broken
SHIP8059
78 km S
15m alt.
2 hours ago
- km
SHIP9692
78 km S
3m alt.
3 hours ago
11° C

* 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