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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Thu 23 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 15°C on Fri afternoon, min 7°C on Sat night). Winds increasing (light winds from the WNW on Thu night, strong winds from the SW by Sat afternoon).

Days 5–7 Weather Summary

Mostly dry. Very mild (max 12°C on Wed afternoon, min 6°C on Sun night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
clear
part cloud
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
clear
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
clear
clear
clear
Cloud base (m)
2400
1750
950
2400
2150
750
km/h
15
W
15
SW
20
WSW
25
SW
30
SSW
35
SW
20
SW
15
SW
20
WSW
25
WSW
15
WSW
20
WSW
15
SW
20
SW
25
WSW
25
W
10
WNW
15
NW
10
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
0.2
max °C
14
14
15
13
9
9
9
9
11
9
8
11
11
9
10
8
8
12
13
min °C
12
13
15
9
9
9
7
7
11
6
6
10
9
8
9
6
6
11
11
 chill °C
11
12
14
6
5
5
4
4
9
2
3
8
6
5
6
2
3
10
9
Freezing level m
4500
4300
4200
4000
3600
3500
3950
3750
3650
3550
3400
3900
4200
3850
3800
3800
4100
4350
4600
Sea lvl1000m2000m3000m4000m5000m
1211119667675478776710111314151199881187111091077121217192316151713131914131914151712121714
Sunrise
5:39
5:41
5:43
5:43
5:45
5:46
Sunset
8:47
8:46
8:45
8:45
8:44
8:43

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 15°C on Fri afternoon, min 7°C on Sat night). Winds increasing (light winds from the WNW on Thu night, strong winds from the SW by Sat afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Wed afternoon, min 6°C on Sun 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
BUOY-KLMW1
56 km SW
3m alt.
59 minutes ago
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
18° C
clear
Clear
6
Light winds from the NNW
(6 kph at 330).
16 km
BUOY-LOPW1
60 km WSW
3m alt.
59 minutes ago
72 km SSW
219m alt.
2 hours ago
20° C
clear
Clear
6
Light winds from the NW
(6 kph at 320).
16 km
75 km S
218m alt.
2 hours ago
22° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
22° C
clear
-
7
Light winds from the N
(7 kph at 1).
16 km
Low: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
22° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
1 hour ago
17° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
SHIP2269
88 km S
15m alt.
3 hours ago
- km
SHIP5229
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