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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Fri 24 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 10°C on Fri night, min 4°C on Sat morning). Winds decreasing (near gales from the SSW on Fri night, moderate winds from the SW by Mon afternoon).

Days 5–7 Weather Summary

Mostly dry. Very mild (max 13°C on Thu afternoon, min 6°C on Tue morning). Winds decreasing (fresh winds from the SW on Mon night, light winds from the SW by Wed night).

Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
rain showers
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
700
2350
1600
2400
9050
1850
2200
700
km/h
45
SSW
50
SW
45
SW
30
SW
35
SW
40
SW
40
WSW
25
SW
25
SW
35
SW
30
WSW
30
WSW
35
WSW
20
W
15
W
15
SW
20
SSW
30
SW
20
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
max °C
10
5
6
6
5
6
5
6
8
8
7
7
7
8
11
12
12
13
13
min °C
6
4
5
6
5
6
5
5
7
7
6
7
7
7
10
10
12
13
12
 chill °C
0
-3
-1
0
0
1
-1
0
3
2
1
3
3
3
8
8
10
11
10
Freezing level m
4000
3400
3700
3850
3600
3500
3600
3600
3800
4000
3850
3850
4050
4200
4400
4550
4600
4600
4650
Sea lvl1000m2000m3000m4000m5000m
8566565688777811111213131179871088121091099131315171516141613131713142015141713131916202419
Sunrise
5:41
5:43
5:43
5:45
5:46
5:47
Sunset
8:46
8:45
8:45
8:44
8:43
8:40

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 10°C on Fri night, min 4°C on Sat morning). Winds decreasing (near gales from the SSW on Fri night, moderate winds from the SW by Mon afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Thu afternoon, min 6°C on Tue morning). Winds decreasing (fresh winds from the SW on Mon night, light winds from the SW by Wed night).

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
56 km SW
3m alt.
1 hour ago
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
16° C
cloudy
Dry and cloudy.
6
Light winds from the SW
(6 kph at 220).
16 km
Low: overcast
SHIP5693
58 km SSW
15m alt.
5 hours ago
- km
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
72 km SSW
219m alt.
2 hours ago
15° C
clear
-
6
Light winds from the NNW
(6 kph at 330).
16 km
Low: few
Vancouver Airport
74 km S
218m alt.
1 hour ago
16° C
clear
Clear
Wind obs. (6 kph from 350 degs) was rejected.
16 km
75 km S
218m alt.
2 hours ago
18° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
17° C
clear
Clear
Wind obs. (6 kph from 300 degs) was rejected.
16 km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
20° C
clear
Clear
11
Light winds from the WNW
(11 kph at 300).
16 km
SHIP5504
80 km WSW
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