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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Wed 13 May 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 -2°C on Wed night, min -10°C on Sat morning). Winds decreasing (near gales from the W on Wed night, moderate winds from the W by Thu afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max 0°C on Mon night, min -8°C on Sat afternoon). Winds increasing (light winds from the NW on Sun morning, strong winds from the WNW by Tue morning).

Wed
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
part cloud
part cloud
snow showers
light snow
part cloud
snow showers
mod snow
light snow
mod snow
snow showers
part cloud
part cloud
cloud
cloud
cloud
part cloud
light snow
some clouds
some clouds
snow shwrs
light snow
some clouds
snow shwrs
mod. snow
light snow
mod. snow
snow shwrs
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
km/h
50
W
50
WNW
35
WNW
25
W
45
W
35
W
45
WSW
50
W
40
WNW
40
WNW
40
NW
15
NW
20
NW
20
NW
15
NW
20
WNW
35
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
4
1
5
1
8
3
6
2
max °C
-3
-2
-2
-2
-5
-5
-5
-7
-9
-8
-7
-5
-3
-3
-3
-2
0
min °C
-3
-3
-2
-4
-6
-5
-6
-9
-10
-8
-8
-6
-4
-4
-3
-2
-3
-12
-12
-10
-11
-16
-14
-16
-20
-21
-18
-18
-12
-10
-11
-9
-7
-11
1900
1950
1900
1750
1500
1350
1500
1350
1250
1400
1100
1350
1950
1550
1800
2150
2100
Cloud base (m)
700
750
850
1700
700
850
900
700
700
700
750
800
1750
750
750
850
700
Sea lvl1000m2000m3000m4000m5000m
-3-3-2-3-6-5-6-8-10-8-8-6-4-4-3-2-20-1-1-1-3-3-3-5-6-5-5-4-1-1-11165564342232274576
Sunrise
5:37
5:35
5:35
5:33
5:31
Sunset
8:31
8:32
8:34
8:35
8:36
8:37

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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 -2°C on Wed night, min -10°C on Sat morning). Winds decreasing (near gales from the W on Wed night, moderate winds from the W by Thu afternoon).

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max 0°C on Mon night, min -8°C on Sat afternoon). Winds increasing (light winds from the NW on Sun morning, strong winds from the WNW 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
57 km SW
3m alt.
58 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
58 minutes ago
72 km SSW
219m alt.
2 hours ago
18° C
partially cloudy
Dry and partly cloudy.
19
Light winds from the W
(19 kph at 260).
16 km
Low: scattered
Vancouver Airport
74 km S
218m alt.
2 hours ago
17° C
partially cloudy
Dry and partly cloudy.
26
Moderate winds from the W
(26 kph at 280).
16 km
Low: few
Mid: broken
75 km S
218m alt.
2 hours ago
17° C
partially cloudy
Dry and partly cloudy.
22
Moderate winds from the WSW
(22 kph at 250).
16 km
Low: scattered
Portland Airport
76 km S
218m alt.
2 hours ago
17° C
partially cloudy
Dry and partly cloudy.
20
Moderate winds from the WSW
(20 kph at 240).
16 km
Low: few
Mid: broken
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
13° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the WNW
(7 kph at 300).
16 km
Low: broken
Mid: broken
82 km WNW
54m alt.
1 hour ago
14° C
partially cloudy
Dry and partly cloudy.
13
Light winds from the SW
(13 kph at 230).
16 km
Low: broken
94 km SSW
218m alt.
2 hours ago
16° C
partially cloudy
Dry and partly cloudy.
22
Moderate winds from the WSW
(22 kph at 250).
16 km
Low: broken
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
1 hour ago
14° C
partially cloudy
Dry and partly cloudy.
Wind obs. (9 kph from 1 degs) was rejected.
16 km
Low: few
Mid: scattered
High: broken

* 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