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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 am Wed 27 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Some drizzle, heaviest during Thu night. Freeze-thaw conditions (max 20°C on Thu afternoon, min 0°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very mild (max 10°C on Mon afternoon, min 1°C on Sat morning). Wind will be generally light.

Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
light rain
light rain
rain showers
part cloud
cloud
light rain
part cloud
light rain
rain showers
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
some clouds
light rain
light rain
rain shwrs
some clouds
cloudy
light rain
some clouds
light rain
rain shwrs
cloudy
cloudy
cloudy
some clouds
km/h
5
NNW
10
NNW
0
N
5
NW
20
NW
10
WNW
15
WNW
20
WNW
15
NW
15
NW
25
NW
10
NW
10
NW
20
NNW
10
NW
5
NW
15
NW
5
NE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
0.6
0.5
0.2
0.1
0.1
0.1
max °C
14
18
16
19
20
14
6
8
5
3
8
5
3
8
6
7
10
9
min °C
11
17
16
17
19
7
6
6
0
1
5
1
1
7
4
4
9
8
10
17
16
17
19
5
4
3
-4
-3
1
-3
-3
4
2
2
7
8
3700
3900
4000
4000
4050
3300
2300
2450
1200
1400
2000
1400
1350
2200
2100
2100
2650
2850
Cloud base (m)
6400
8950
7200
1550
700
1550
800
750
1600
750
750
950
750
2350
2050
3400
Sea lvl1000m2000m3000m4000m5000m
6899105-1-1-2-3-4-4-4-3-2-312811121213721-2-3-1-2-310-1341318161820116732732856109
Sunrise
5:24
5:22
5:22
5:22
5:20
5:20
Sunset
8:46
8:47
8:49
8:50
8:51
8:52

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Some drizzle, heaviest during Thu night. Freeze-thaw conditions (max 20°C on Thu afternoon, min 0°C on Fri night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Mon afternoon, min 1°C on Sat 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
10° C
clear
-
6
Light winds from the N
(6 kph at 350).
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.
2 hours ago
12° C
clear
Clear
6
Light winds from the NNW
(6 kph at 330).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
12° C
clear
Clear
Wind obs. (9 kph from 320 degs) was rejected.
16 km
75 km S
218m alt.
2 hours ago
11° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Portland Airport
76 km S
218m alt.
2 hours ago
11° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the NNW
(6 kph at 330).
16 km
Low: scattered
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
7° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
2 hours ago
8° C
clear
Mist -.
0
Calm
(0 kph at 0).
8 km
Low: overcast
94 km SSW
218m alt.
2 hours ago
9° C
clear
Clear
9
Light winds from the NW
(9 kph at 310).
16 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