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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Tue 28 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 13°C on Thu afternoon, min 7°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very mild (max 15°C on Fri afternoon, min 5°C on Sat night). Winds increasing (light winds from the WSW on Fri morning, fresh winds from the W by Sat afternoon).

Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
rain showers
rain showers
rain showers
clear
clear
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
Cloud base (m)
950
1800
8200
800
700
8850
km/h
20
WSW
25
W
15
W
10
WSW
10
W
10
WSW
15
WSW
15
W
15
W
5
WSW
10
WSW
20
WSW
30
WSW
35
W
20
WNW
20
WNW
30
NW
20
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.2
0.1
0.1
1.3
0.1
max °C
7
9
8
10
12
11
10
13
12
13
15
14
7
6
6
6
9
8
min °C
7
9
8
8
12
10
9
12
12
12
15
10
6
6
5
5
7
7
 chill °C
3
6
5
6
11
8
7
10
11
11
15
7
2
1
1
1
3
2
Freezing level m
3750
3950
4050
4050
4150
4150
4250
4350
4550
4450
4650
4400
3400
3500
3800
3650
3950
3950
Sea lvl1000m2000m3000m4000m5000m
67881099101011121054546679891211101312131512766688131512141915151915182316121110101511
Sunrise
5:45
5:46
5:47
5:48
5:50
5:50
Sunset
8:44
8:43
8:40
8:39
8:38
8:37

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 13°C on Thu afternoon, min 7°C on Tue morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Some drizzle, heaviest during Sat afternoon. Very mild (max 15°C on Fri afternoon, min 5°C on Sat night). Winds increasing (light winds from the WSW on Fri morning, fresh winds from the W by Sat afternoon).

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
19° C
cloudy
Dry and cloudy.
13
Light winds from the S
(13 kph at 180).
16 km
Low: broken
Mid: 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
18° C
cloudy
Dry and cloudy.
Wind obs. (9 kph from 110 degs) was rejected.
16 km
Low: overcast
Vancouver Airport
74 km S
218m alt.
1 hour ago
20° C
cloudy
Dry and cloudy.
Wind obs. (6 kph from 1 degs) was rejected.
16 km
Low: scattered
Mid: overcast
75 km S
218m alt.
2 hours ago
21° C
cloudy
Dry and cloudy.
9
Light winds from the SW
(9 kph at 220).
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
19° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
21° C
clear
Clear
22
Moderate winds from the WNW
(22 kph at 300).
16 km
82 km WNW
54m alt.
1 hour ago
20° C
cloudy
Dry and cloudy.
13
Light winds from the S.(Wind varies from 140 to 200 degs)
(13 kph at 170).
16 km
Low: broken
Mid: broken
High: overcast
94 km SSW
218m alt.
2 hours ago
18° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the N
(6 kph at 1).
16 km
Low: broken
Mid: broken

* 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