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

Mount Saint Helens
Weather Forecast, United States

Issued: 9 pm Sun 23 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max 0°C on Wed morning, min -11°C on Sun night). Winds decreasing (near gales from the WSW on Tue morning, moderate winds from the SW by Wed morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max 0°C on Wed night, min -10°C on Sat morning). Winds decreasing (near gales from the SW on Thu morning, light winds from the WNW by Fri night).

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
cloud
snow showers
snow showers
mod snow
heavy snow
light snow
cloud
light snow
light snow
light snow
light snow
heavy snow
heavy snow
light snow
cloud
light snow
part cloud
clear
snow shwrs
cloudy
snow shwrs
snow shwrs
mod. snow
heavy snow
light snow
cloudy
light snow
light snow
light snow
light snow
heavy snow
heavy snow
light snow
cloudy
light snow
some clouds
clear
 km/h
40
W
45
WNW
35
WNW
25
WNW
50
WSW
40
W
35
W
25
WSW
35
SW
40
SW
50
SW
50
SW
50
WSW
40
WSW
15
W
10
NW
10
N
25
ENE
30
ENE
 cm 
2
1
1
6
13
5
3
1
1
3
15
12
4
2
 mm 
max°C
-7
-10
-8
-5
-3
-3
-1
0
0
0
-3
-6
-7
-8
-9
-9
-10
-9
-7
min°C
-11
-10
-9
-7
-3
-4
-3
-1
0
-2
-5
-7
-8
-8
-9
-9
-10
-9
-8
chill°C 
-22
-21
-19
-16
-12
-13
-11
-7
-7
-11
-16
-18
-19
-18
-16
-13
-14
-18
-17
Freezing level (m
1000
1000
1050
1000
1500
1400
1950
2400
2500
2350
1950
1550
1250
1200
1150
1100
1000
950
0
Cloud base (m)
750
800
750
750
2300
750
750
800
800
700
800
700
700
700
700
700
700
700
700
Sea lvl1000m2000m3000m4000m5000m
-9-10-9-6-3-4-2-10-1-4-7-8-8-9-9-10-9-8-6-7-6-4-2-20232-1-3-5-5-5-6-6-6-601022246654321100-1-3
Sunrise
7:22
7:22
7:24
7:26
7:26
7:28
Sunset
4:28
4:27
4:25
4:25
4:24
4:24

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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 Tue afternoon. Temperatures will be below freezing (max 0°C on Wed morning, min -11°C on Sun night). Winds decreasing (near gales from the WSW on Tue morning, moderate winds from the SW by Wed morning).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max 0°C on Wed night, min -10°C on Sat morning). Winds decreasing (near gales from the SW on Thu morning, light 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.
1 hour ago
7° C
clear
Mist -.
0
Calm
(0 kph at 0).
10 km
Low: scattered
Mid: broken
High: overcast
BUOY-KLMW1
57 km SW
3m alt.
53 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
53 minutes ago
72 km SSW
219m alt.
1 hour ago
4° C
clear
Mist -.
0
Calm
(0 kph at 0).
5 km
Low: broken
Vancouver Airport
74 km S
218m alt.
1 hour ago
3° C
clear
Fog -.
0
Calm
(0 kph at 0).
0 km
Low: broken
Mid: broken
75 km S
218m alt.
2 hours ago
8° C
cloudy
Dry and cloudy.
6
Light winds from the W
(6 kph at 260).
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
8° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the NW
(7 kph at 310).
16 km
Low: few
Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
8° C
cloudy
Dry and cloudy.
13
Light winds from the WNW
(13 kph at 300).
16 km
Low: scattered
Mid: broken
High: overcast
79 km S
81m alt.
2 hours ago
11° C
Dry
Wind obs. (11 kph from 170 degs) was rejected.
82 km WNW
54m alt.
1 hour ago
5° C
clear
Clear
9
Light winds from the SSW
(9 kph at 210).
16 km

* 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