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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 am Mon 03 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 16°C on Wed afternoon, min 6°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very mild (max 15°C on Thu morning, min 9°C on Fri morning). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the W by Fri morning).

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
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
Cloud base (m)
9550
8850
9650
km/h
10
NNE
10
NNE
5
N
5
NNW
10
NW
15
WNW
15
W
15
W
15
W
15
WSW
20
WSW
35
W
30
WNW
35
WNW
30
WNW
20
WNW
25
NW
25
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
8
10
11
11
14
14
15
16
16
15
15
14
9
10
11
10
11
10
min °C
6
9
11
11
12
14
14
15
15
15
15
11
9
10
10
10
11
9
 chill °C
4
7
10
11
12
12
13
14
14
14
14
8
5
7
6
7
9
6
Freezing level m
3950
4150
4300
4350
4600
4700
4800
4850
4950
4850
4800
4700
4300
4400
4550
4500
4450
4400
Sea lvl1000m2000m3000m4000m5000m
7101111131415161615151391011101110101414151817171918171815121312111311152219212521232622222618172015161915
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 16°C on Wed afternoon, min 6°C on Mon morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Thu morning, min 9°C on Fri morning). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the W by Fri morning).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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
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
13° C
clear
Clear
11
Light winds from the NW
(11 kph at 320).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
14° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
75 km S
218m alt.
2 hours ago
12° C
clear
-
0
Calm
(0 kph at 0).
0.0 km
Portland Airport
76 km S
218m alt.
2 hours ago
14° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
8° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
1 hour ago
9° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
1 hour ago
7° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
Fort Lewi / ray Army Airfield Airport
101 km NW
218m alt.
2 hours ago
8° C
clear
Clear
6
Light winds from the ESE
(6 kph at 110).
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