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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Mon 25 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Mon afternoon. Freeze-thaw conditions (max 11°C on Wed afternoon, min -3°C on Mon night). Winds decreasing (near gales from the SSW on Mon afternoon, calm by Thu morning).

Days 5–7 Weather Summary

Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 12°C on Thu afternoon, min -2°C on Sat morning). Wind will be generally light.

Mon
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
cloud
part cloud
part cloud
clear
clear
clear
part cloud
rain showers
light rain
light rain
light snow
part cloud
clear
part cloud
clear
light snow
snow shwrs
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
rain shwrs
light rain
light rain
light snow
some clouds
clear
some clouds
clear
km/h
35
SW
10
W
10
N
15
NNE
25
NE
10
NNE
10
N
5
ENE
5
ESE
10
WNW
10
NW
15
NW
20
WNW
20
WNW
15
WNW
20
NW
15
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
3
4
0.1
4
0.8
max °C
2
-2
-1
0
5
8
11
10
10
12
9
3
2
2
0
1
0
min °C
0
-3
-2
-1
1
7
10
9
9
12
5
2
2
0
-2
1
-2
-7
-8
-6
-6
-4
4
8
7
9
12
2
-2
-2
-5
-6
-4
-7
2050
1500
1700
2000
3450
3800
3850
3750
3700
3850
3550
3000
2750
1950
1850
2200
1750
Cloud base (m)
1600
700
700
700
850
6550
5050
4450
1550
800
750
800
800
2400
750
Sea lvl1000m2000m3000m4000m5000m
-3-6-5-3268779521-1-2-3-41-3-2-138111010127321-11-184467121714161912775594
Sunrise
5:24
5:24
5:22
5:22
5:22
Sunset
8:45
8:45
8:46
8:47
8:49
8:50

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Mon afternoon. Freeze-thaw conditions (max 11°C on Wed afternoon, min -3°C on Mon night). Winds decreasing (near gales from the SSW on Mon afternoon, calm by Thu morning).

Mount Saint Helens Weather (Days 3-6):

Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 12°C on Thu afternoon, min -2°C on Sat morning). Wind will be generally light.

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.
1 hour ago
heavy rain
Heavy rain .
7
Light winds from the N
(7 kph at 1).
6 km
Mid: broken
High: broken
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.
2 hours ago
13° C
cloudy
Dry and cloudy.
13
Light winds from the SSE
(13 kph at 160).
16 km
Low: broken
Mid: broken
High: overcast
Vancouver Airport
74 km S
218m alt.
1 hour ago
13° C
cloudy
Dry and cloudy.
13
Light winds from the SSE
(13 kph at 160).
16 km
Low: broken
Mid: overcast
75 km S
218m alt.
2 hours ago
13° C
light rain
Light rain .
15
Light winds from the SW
(15 kph at 220).
13 km
Low: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
13° C
light rain
Light rain .
19
Light winds from the S
(19 kph at 180).
13 km
Low: few
Mid: broken
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
15° C
partially cloudy
Dry and partly cloudy.
30
Fresh winds from the NW
(30 kph at 310).
16 km
Low: scattered
Mid: scattered
82 km WNW
54m alt.
1 hour ago
13° C
clear
-
6
Light winds from the S
(6 kph at 180).
13 km
Low: few
Mid: few
High: scattered
94 km SSW
218m alt.
1 hour ago
14° C
partially cloudy
Dry and partly cloudy.
17
Light winds from the S
(17 kph at 190).
16 km
Low: 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