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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 pm Wed 24 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mild at first with light rain (total 4mm) on Thu morning followed by colder weather and light fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 5°C on Wed night, min -3°C on Fri afternoon). Winds decreasing (fresh winds from the ESE on Wed night, calm by Thu night).

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Tue morning, min -4°C on Sat afternoon). Wind will be generally light.

Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light rain
light rain
light rain
part cloud
light snow
light snow
light snow
cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
cloudy
light rain
light rain
light rain
some clouds
light snow
light snow
light snow
cloudy
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
some clouds
 km/h
5
SW
15
ESE
25
ESE
5
S
5
E
15
SW
20
W
25
W
15
WNW
15
WNW
10
NW
5
NW
5
NNW
5
N
5
E
5
NE
5
ESE
1
5
4
0.3
2
1.4
max °C
2
5
5
2
3
0
0
-2
-3
-3
-2
0
1
3
6
5
7
min °C
2
3
3
2
2
0
-3
-3
-3
-4
-4
-1
1
2
5
5
5
2
0
-1
1
0
-4
-8
-10
-8
-8
-8
-4
-1
0
5
5
4
1300
1950
1800
1400
1600
1050
950
650
600
600
500
800
1250
2550
3300
3350
3350
Cloud base (m)
650
650
1600
800
700
1900
650
700
750
750
2100
750
750
750
800
750
5950
Sea lvl1000m2000m3000m4000m5000m
-6-5-5-8-8-9-11-9-8-7-6-3-21234-3-1-2-4-4-6-7-7-7-7-6-4-12356244230-2-3-3-4-3-113656
Sunrise
7:50
7:50
7:50
7:50
7:50
Sunset
4:27
4:27
4:28
4:29
4:29
4:30

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mild at first with light rain (total 4mm) on Thu morning followed by colder weather and light fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 5°C on Wed night, min -3°C on Fri afternoon). Winds decreasing (fresh winds from the ESE on Wed night, calm by Thu night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 9°C on Tue morning, min -4°C on Sat afternoon). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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
4° C
clear
Mist -.
0
Calm
(0 kph at 0).
2 km
Low: 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.
1 hour ago
3° C
clear
Mist -.
0
Calm
(0 kph at 0).
6 km
Vancouver Airport
74 km S
218m alt.
1 hour ago
2° C
clear
Mist -.
0
Calm
(0 kph at 0).
1 km
75 km S
218m alt.
2 hours ago
6° C
clear
Clear
17
Light winds from the E
(17 kph at 90).
16 km
Portland Airport
76 km S
218m alt.
1 hour ago
4° C
clear
Fog -.
9
Light winds from the W
(9 kph at 270).
0 km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
3° C
cloudy
Dry and cloudy.
Wind obs. (9 kph from 200 degs) was rejected.
16 km
Low: overcast
94 km SSW
218m alt.
2 hours ago
3° C
clear
Mist -.
7
Light winds from the NW
(7 kph at 310).
10 km
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
1 hour ago
light rain
Drizzle
0
Calm
(0 kph at 0).
0 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