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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 am Thu 23 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 11°C on Sat afternoon, min 1°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Sun afternoon. Mild temperatures (max 9°C on Sun afternoon, min 3°C on Mon morning). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
rain showers
clear
rain showers
rain showers
light rain
light rain
rain showers
part cloud
clear
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
some clouds
rain shwrs
clear
rain shwrs
rain shwrs
light rain
light rain
rain shwrs
some clouds
clear
clear
 km/h
5
WSW
10
NW
5
E
5
ESE
10
NW
5
SE
5
SW
20
NW
5
NNW
10
W
15
WNW
10
WSW
5
WSW
10
WNW
5
WNW
10
WNW
10
NW
5
E
0.1
3
1.3
0.2
0.3
0.1
max °C
3
7
5
8
10
7
10
11
9
8
9
6
4
5
5
5
9
8
min °C
1
5
4
6
10
5
7
11
6
6
8
4
3
4
3
4
8
7
0
4
3
4
10
4
7
9
5
5
5
2
1
2
1
2
6
6
1350
2500
2000
2000
2200
2000
2100
2200
2050
2050
2100
1800
1500
1900
1750
2100
2600
2850
Cloud base (m)
750
950
1950
2450
8150
2700
2800
2400
2050
850
800
800
750
850
Sea lvl1000m2000m3000m4000m5000m
-2-1-2-4-4-4-4-3-4-4-4-4-4-3-2-101-21102112101-1-2-1-1-13426571069118795454598
Sunrise
6:07
6:05
6:05
6:03
6:01
6:00
Sunset
8:06
8:07
8:07
8:09
8:10
8:12

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 11°C on Sat afternoon, min 1°C on Thu morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Sun afternoon. Mild temperatures (max 9°C on Sun afternoon, min 3°C on Mon morning). 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
9° C
cloudy
Dry and cloudy.
6
Light winds from the SE
(6 kph at 140).
16 km
Low: overcast
BUOY-KLMW1
57 km SW
3m alt.
1 hour ago
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
67 km S
94m alt.
3 hours ago
-
2
Calm
(2 kph at 161).
10
72 km SSW
219m alt.
3 hours ago
8° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
9° C
cloudy
Dry and cloudy.
Wind obs. (6 kph from 110 degs) was rejected.
16 km
Low: overcast
75 km S
218m alt.
3 hours ago
9° C
cloudy
Dry and cloudy.
6
Light winds from the SSE
(6 kph at 160).
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
3 hours ago
9° C
cloudy
Dry and cloudy.
11
Light winds from the S
(11 kph at 180).
16 km
Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
8° C
cloudy
Dry and cloudy.
9
Light winds from the WNW
(9 kph at 300).
16 km
Low: scattered
Mid: overcast
82 km WNW
54m alt.
2 hours ago
6° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
14 km
Low: overcast

* 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.

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