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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Tue 10 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 -1°C on Wed night, min -8°C on Tue night). Winds increasing (fresh winds from the WSW on Tue night, gales from the WSW by Wed night).

Days 5–7 Weather Summary

A light fall of snow, heaviest on Fri night. Turning milder with light rain (total 2mm) on Sun night. Freeze-thaw conditions (max 6°C on Mon afternoon, min -9°C on Sat morning). Winds increasing (light winds from the NW on Sat night, strong winds from the W by Sun night).

Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
night
AM
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
heavy snow
heavy snow
snow showers
clear
clear
part cloud
cloud
light snow
rain showers
rain showers
rain showers
rain showers
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
snow shwrs
clear
clear
some clouds
cloudy
light snow
rain shwrs
rain shwrs
rain shwrs
rain shwrs
 km/h
40
WSW
55
SW
70
WSW
65
W
60
W
50
W
50
W
55
WSW
45
W
40
WNW
30
NW
30
NW
20
W
30
W
50
W
50
W
45
W
45
W
40
W
17
13
23
48
14
11
24
14
15
6
4
1.9
0.1
0.5
0.2
max °C
-6
-4
-2
-1
-5
-5
-2
-1
-1
-2
-8
-6
0
1
1
4
5
6
6
min °C
-8
-4
-3
-4
-5
-5
-4
-2
-2
-8
-9
-7
-5
-1
0
2
5
6
5
-18
-13
-13
-15
-16
-15
-13
-12
-10
-18
-19
-16
-12
-8
-7
-5
-1
0
0
950
1200
1550
1500
900
850
1250
1650
1550
600
500
750
0
1650
2400
3250
3600
3600
3500
Cloud base (m)
750
700
700
700
750
700
700
700
700
700
750
750
750
2500
800
750
900
700
2700
Sea lvl1000m2000m3000m4000m5000m
-10-6-5-5-6-6-5-4-4-7-9-7-5-1-12444-7-4-3-3-5-5-3-2-2-5-9-7-3013566-1133-1-1134-2-5-2-1336798
Sunrise
7:28
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 -1°C on Wed night, min -8°C on Tue night). Winds increasing (fresh winds from the WSW on Tue night, gales from the WSW by Wed night).

Mount Saint Helens Weather (Days 3-6):

A light fall of snow, heaviest on Fri night. Turning milder with light rain (total 2mm) on Sun night. Freeze-thaw conditions (max 6°C on Mon afternoon, min -9°C on Sat morning). Winds increasing (light winds from the NW on Sat night, strong winds from the W by Sun 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Kelso Longveiw Airport
56 km WSW
220m alt.
3 hours ago
6° C
cloudy
Dry and cloudy.
17
Light winds from the SSE
(17 kph at 150).
16 km
Low: few
Mid: overcast
BUOY-KLMW1
57 km SW
3m alt.
2 hours ago
BUOY-LOPW1
60 km WSW
3m alt.
2 hours ago
67 km S
94m alt.
1 hour ago
1° C
-
2
Calm
(2 kph at 335).
10
72 km SSW
219m alt.
2 hours ago
5° C
light rain
Light rain .
0
Calm
(0 kph at 0).
11 km
Low: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
7° C
light rain
Light rain .
7
Light winds from the ESE
(7 kph at 120).
16 km
Low: overcast
75 km S
218m alt.
3 hours ago
6° C
light rain
Light rain .
6
Light winds from the ENE
(6 kph at 60).
10 km
Mid: overcast
Portland Airport
76 km S
218m alt.
3 hours ago
7° C
light rain
Light rain .
7
Light winds from the S
(7 kph at 170).
10 km
Mid: scattered
High: overcast
SHIP6103
78 km S
3m alt.
3 hours ago
7° C
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
3° C
light rain
Drizzle
0
Calm
(0 kph at 0).
8 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