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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Fri 07 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 16°C on Fri night, min 10°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very mild (max 18°C on Thu afternoon, min 11°C on Wed morning). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
9100
9000
9550
9350
8600
700
700
km/h
15
WNW
15
WNW
25
NW
20
NW
10
NW
20
NW
20
NW
15
NW
20
NW
15
NW
10
NW
25
NW
20
NW
15
NNW
15
NNW
5
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
16
13
14
13
11
13
11
11
13
13
12
13
12
11
13
13
min °C
15
13
14
12
11
12
10
10
13
12
12
13
12
11
12
12
 chill °C
14
11
12
10
9
10
8
8
12
10
10
11
10
9
11
10
Freezing level m
4600
4450
4500
4450
4200
4250
4250
4350
4500
4500
4400
4400
4450
4400
4450
4450
Sea lvl1000m2000m3000m4000m5000m
131111109109911111011101011111613141311131111131312131211131319182116162014151915172016151916
Sunrise
5:58
5:58
6:01
6:01
6:03
Sunset
8:29
8:27
8:25
8:23
8:22

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 16°C on Fri night, min 10°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Thu afternoon, min 11°C on Wed 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.
2 hours ago
16° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: 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
18° C
clear
Clear
11
Light winds from the NNW
(11 kph at 330).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
18° C
clear
Clear
7
Light winds from the NNW
(7 kph at 330).
16 km
75 km S
218m alt.
2 hours ago
18° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
18° C
clear
Clear
6
Light winds from the NNW
(6 kph at 340).
16 km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
43 minutes ago
15° C
clear
Clear
Wind obs. (6 kph from 200 degs) was rejected.
16 km
82 km WNW
54m alt.
43 minutes ago
13° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: few
94 km SSW
218m alt.
2 hours ago
15° C
clear
Clear
0
Calm
(0 kph at 0).
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