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

Mount Saint Helens
Weather Forecast, United States

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

Days 1–3 Weather Summary

Mostly dry. Warm (max 23°C on Fri afternoon, min 11°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm (max 20°C on Mon afternoon, min 11°C on Sun 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
light rain
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
light rain
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
700
850
2350
1700
950
km/h
5
NW
15
NW
10
NNW
5
NW
15
WNW
10
SW
15
SSW
20
WSW
5
SSW
10
SSW
20
WSW
5
W
5
WSW
10
W
5
SSW
10
SW
15
NW
5
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.3
0.1
max °C
15
20
18
20
23
19
15
16
14
16
18
14
16
20
18
16
19
16
min °C
15
17
16
18
23
13
13
16
11
11
18
11
12
19
13
13
19
14
 chill °C
15
17
16
18
23
12
12
15
10
11
18
11
12
19
12
12
19
14
Freezing level m
4450
4500
4550
4300
4250
4000
3550
3550
3950
3750
3400
3800
4000
4050
4100
4100
4100
4300
Sea lvl1000m2000m3000m4000m5000m
10111211128566676799891011131414151189881189131191212151917192316141613141813142016151915
Sunrise
5:39
5:39
5:41
5:43
5:43
5:45
Sunset
8:49
8:47
8:46
8:45
8:45
8:44

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Warm (max 23°C on Fri afternoon, min 11°C on Sat night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Mon afternoon, min 11°C on Sun 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.
1 hour ago
17° C
cloudy
Dry and cloudy.
6
Light winds from the NNE
(6 kph at 20).
16 km
Low: overcast
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
16° C
clear
-
0
Calm
(0 kph at 0).
14 km
Low: few
Vancouver Airport
74 km S
218m alt.
2 hours ago
17° C
clear
Clear
Wind obs. (6 kph from 340 degs) was rejected.
16 km
75 km S
218m alt.
2 hours ago
19° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
Portland Airport
76 km S
218m alt.
2 hours ago
18° C
clear
-
7
Light winds from the NNW
(7 kph at 330).
16 km
Low: few
Mid: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
20° C
clear
Clear
Wind obs. (9 kph from 310 degs) was rejected.
16 km
82 km WNW
54m alt.
1 hour ago
16° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
SHIP8228
88 km S
3m alt.
3 hours ago

* 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