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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Sat 22 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 17°C on Mon afternoon, min 5°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very mild (max 18°C on Tue afternoon, min 6°C on Thu night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
850
800
850
9700
8100
2050
2350
km/h
15
SW
25
SW
20
WSW
15
NW
20
NNW
10
NNE
10
SE
10
SSW
15
S
20
SE
15
SW
15
SSW
15
SSW
20
SW
30
SW
25
SW
25
W
20
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.5
0.4
max °C
11
11
9
6
10
13
14
17
17
17
18
16
13
13
11
8
9
8
min °C
10
10
5
5
10
10
13
17
16
17
17
13
12
13
8
7
9
6
 chill °C
8
7
2
2
8
8
12
17
15
17
16
12
10
11
4
3
6
2
Freezing level m
3800
3550
3450
3500
3900
4200
4200
4150
4200
4350
4300
4300
4100
4050
3950
3550
3500
3700
Sea lvl1000m2000m3000m4000m5000m
875489111313131312101085661111761012141717171815131310897161813111715202622242720182115131611
Sunrise
6:16
6:16
6:18
6:18
6:20
6:22
Sunset
8:06
8:04
8:01
8:00
7:59
7:57

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 17°C on Mon afternoon, min 5°C on Sat night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Tue afternoon, min 6°C on Thu 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
Kelso Longveiw Airport
56 km WSW
220m alt.
1 hour ago
16°C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
0.0 km
High: 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
17°C
cloudy
Dry and cloudy.
6
Light winds from the N
(6 kph at 1).
16 km
Low: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
17°C
cloudy
Dry and cloudy.
13
Light winds from the SSE
(13 kph at 160).
16 km
Low: overcast
75 km S
218m alt.
2 hours ago
17°C
cloudy
Dry and cloudy.
9
Light winds from the SW
(9 kph at 230).
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
17°C
cloudy
Dry and cloudy.
15
Light winds from the S
(15 kph at 180).
16 km
Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
22°C
clear
Clear
19
Light winds from the WNW
(19 kph at 300).
16 km
82 km WNW
54m alt.
2 hours ago
16°C
cloudy
Dry and cloudy.
6
Light winds from the SSE
(6 kph at 150).
16 km
Low: overcast
SHIP7310
88 km S
15m alt.
3 hours ago
- 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