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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Mon 03 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 19°C on Wed afternoon, min 9°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very mild (max 18°C on Thu afternoon, min 12°C on Fri morning). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
AM
PM
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
clear
clear
clear
clear
Cloud base (m)
9650
9400
9450
km/h
10
ENE
10
NNW
5
E
5
ENE
10
NW
10
WNW
5
W
10
WNW
10
W
10
WSW
20
W
25
WNW
25
WNW
30
NW
20
NW
10
NW
20
NW
10
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
10
14
14
15
18
17
18
19
18
17
18
16
12
13
13
12
15
13
min °C
9
13
13
14
17
17
17
19
18
17
18
13
12
13
12
12
14
12
 chill °C
7
13
12
14
17
17
17
19
18
17
18
11
9
11
10
10
13
11
Freezing level m
3950
4100
4300
4400
4550
4750
4800
4900
4950
4800
4800
4700
4300
4550
4700
4600
4700
4700
Sea lvl1000m2000m3000m4000m5000m
71011121314151616151512101112111212101414151817181918171815121313121513152219212522232722222618172016172116
Sunrise
5:52
5:52
5:54
5:56
5:56
5:58
Sunset
8:36
8:35
8:32
8:31
8:30
8:29

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 19°C on Wed afternoon, min 9°C on Mon morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Thu afternoon, min 12°C on Fri 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.
1 hour ago
24° C
clear
Clear
13
Light winds from the N.(Wind varies from 310 to 020 degs)
(13 kph at 350).
16 km
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
22° C
clear
Clear
19
Light winds from the N
(19 kph at 0).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
22° C
clear
Clear
Wind obs. (15 kph from 300 degs) was rejected.
16 km
75 km S
218m alt.
2 hours ago
22° C
clear
-
7
Light winds from the N
(7 kph at 1).
11 km
Low: few
Portland Airport
76 km S
218m alt.
2 hours ago
22° C
clear
Clear
15
Light winds from the NW
(15 kph at 320).
13 km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
25° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the NE
(9 kph at 50).
16 km
Low: scattered
82 km WNW
54m alt.
2 hours ago
22° C
clear
Clear
17
Light winds from the NNE
(17 kph at 20).
16 km
94 km SSW
218m alt.
2 hours ago
23° C
clear
-
17
Light winds from the NNE
(17 kph at 30).
14 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