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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 am Wed 25 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 1°C on Fri afternoon, min -14°C on Wed night). Winds decreasing (near gales from the WSW on Wed afternoon, light winds from the W by Thu night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -2°C on Sat morning, min -9°C on Mon night). Winds increasing (moderate winds from the WSW on Sat morning, near gales from the WSW by Sun night).

Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
heavy snow
snow showers
clear
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
mod snow
light snow
light snow
part cloud
snow shwrs
heavy snow
snow shwrs
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
mod. snow
light snow
light snow
some clouds
 km/h
45
WSW
55
WSW
45
WNW
30
WNW
20
WNW
20
SW
20
SW
25
SW
35
WSW
30
WSW
35
W
40
WSW
40
WSW
45
WSW
40
SW
40
SW
40
WSW
35
W
2
12
4
7
5
5
max °C
-10
-9
-12
-10
-7
-2
0
1
1
-2
-3
-4
-5
-3
-4
-6
-8
-7
min °C
-10
-12
-14
-11
-8
-6
-1
1
-1
-3
-3
-5
-5
-4
-5
-7
-8
-9
-22
-25
-27
-22
-16
-11
-6
-4
-8
-10
-11
-14
-14
-13
-15
-17
-18
-20
1200
800
500
850
1350
2050
2600
2800
2550
1850
1950
1550
1450
1850
1350
900
800
0
Cloud base (m)
750
800
750
750
1050
750
6350
5800
4500
3300
6100
1800
2400
1850
650
650
650
650
Sea lvl1000m2000m3000m4000m5000m
-10-11-13-11-8-4-110-3-3-5-5-4-5-7-8-8-6-8-10-9-5-1232-10-2-3-1-3-5-6-720-4-332596573362-1-1-3
Sunrise
7:01
7:00
6:58
6:56
6:54
6:52
Sunset
7:27
7:28
7:30
7:30
7:32
7:34

Loading...

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 1°C on Fri afternoon, min -14°C on Wed night). Winds decreasing (near gales from the WSW on Wed afternoon, light winds from the W by Thu night).

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -2°C on Sat morning, min -9°C on Mon night). Winds increasing (moderate winds from the WSW on Sat morning, near gales from the WSW by Sun 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Kelso Longveiw Airport
56 km WSW
220m alt.
1 hour ago
7° C
clear
-
15
Light winds from the SSE
(15 kph at 160).
16 km
Low: few
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
4° C
clear
Fog -.
0
Calm
(0 kph at 0).
0 km
Vancouver Airport
74 km S
218m alt.
1 hour ago
9° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
75 km S
218m alt.
2 hours ago
8° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Portland Airport
76 km S
218m alt.
2 hours ago
8° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
9° C
cloudy
Dry and cloudy.
15
Light winds from the NW
(15 kph at 310).
16 km
Low: broken
Mid: overcast
82 km WNW
54m alt.
1 hour ago
8° C
clear
Clear
6
Light winds from the SW
(6 kph at 230).
16 km
94 km SSW
218m alt.
2 hours ago
4° C
clear
Fog -.
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