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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Wed 15 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 14°C on Wed night, min 8°C on Thu afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very mild (max 19°C on Tue afternoon, min 11°C on Sat night). Wind will be generally light.

Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
km/h
10
SE
15
SE
15
SSW
20
SW
15
SW
20
WSW
20
WSW
10
WSW
20
WNW
15
WNW
10
WNW
10
WNW
10
WSW
10
SW
15
WSW
10
SSW
5
SSW
10
WSW
10
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
1.1
0.8
0.5
max °C
14
10
9
9
10
13
11
11
13
12
12
15
15
16
18
18
18
19
17
min °C
12
9
8
8
8
12
11
10
13
11
11
14
14
15
18
18
18
18
16
 chill °C
11
7
5
5
5
10
9
8
12
9
10
13
13
15
18
18
18
18
16
Freezing level m
4100
3950
3900
4050
4050
4150
4250
4150
4200
4200
4250
4300
4500
4600
4600
4750
4750
4650
4750
Cloud base (m)
4950
700
750
5550
4900
4900
Sea lvl1000m2000m3000m4000m5000m
1087881010911101012121314151515141310999131111131212151516181818191718141412141915162016182219212623242622
Sunrise
5:31
5:33
5:33
5:35
5:35
5:37
Sunset
8:55
8:54
8:53
8:52
8:52
8:51

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Light rain (total 2mm), mostly falling on Wed night. Very mild (max 14°C on Wed night, min 8°C on Thu afternoon). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Tue afternoon, min 11°C on Sat night). 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
lightning 35km SE of Morton
7 km NNE
1025m alt.
11 minutes ago
thunderstorm
Thunderstorm
lightning 29km NNE of Amboy
11 km S
631m alt.
11 minutes ago
thunderstorm
Thunderstorm
lightning 19km NE of Kalama
37 km SW
340m alt.
24 minutes ago
thunderstorm
Thunderstorm
thunderstorm affecting Yacolt
39 km S
270m alt.
12 minutes ago
thunderstorm
Thunderstorm
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
15° C
cloudy
Dry and cloudy.
6
Light winds from the WNW
(6 kph at 300).
16 km
Low: overcast
BUOY-KLMW1
57 km SW
3m alt.
57 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
57 minutes ago
72 km SSW
219m alt.
2 hours ago
17° C
clear
Clear
9
Light winds from the NW
(9 kph at 320).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
17° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
75 km S
218m alt.
52 minutes ago
17° C
clear
Clear
Wind obs. (6 kph from 260 degs) was rejected.
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