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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Thu 03 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 13mm), heaviest on Fri afternoon. Very mild (max 13°C on Sat afternoon, min 7°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Sun night. Warm (max 22°C on Wed afternoon, min 10°C on Sun night). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
part cloud
light rain
rain showers
clear
clear
part cloud
part cloud
cloud
rain showers
rain shwrs
rain shwrs
risk tstorm
rain shwrs
rain shwrs
risk tstorm
rain shwrs
some clouds
light rain
rain shwrs
clear
clear
some clouds
some clouds
cloudy
rain shwrs
Cloud base (m)
1650
1850
2200
2600
2450
2500
6800
3100
2100
2900
6750
6550
6050
2850
km/h
5
SSW
0
SSE
5
NNE
5
NE
5
SE
0
NNE
10
E
5
ESE
5
NNW
10
NW
10
WNW
15
NW
5
NW
5
SSE
5
WSW
10
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.5
0.3
4
1
0.7
4
0.7
2
0.6
0.5
max °C
8
10
11
10
11
13
11
13
13
13
12
15
12
16
18
16
min °C
7
8
10
10
10
12
11
11
13
10
10
15
12
13
18
15
 chill °C
5
8
10
10
10
12
11
10
13
9
9
14
11
13
18
15
Freezing level m
2200
2300
2500
2550
2500
2650
2750
2700
2800
2900
3050
3350
3500
3400
3250
3250
Sea lvl1000m2000m3000m4000m5000m
-2-2-10012122355566123445656658891011891110111311121312111512151816
Sunrise
6:31
6:33
6:35
6:35
6:37
Sunset
7:42
7:39
7:37
7:36
7:34

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Moderate rain (total 13mm), heaviest on Fri afternoon. Very mild (max 13°C on Sat afternoon, min 7°C on Thu night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Some drizzle, heaviest during Sun night. Warm (max 22°C on Wed afternoon, min 10°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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.
3 hours ago
11°C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
BUOY-KLMW1
57 km SW
3m alt.
2 hours ago
BUOY-LOPW1
60 km WSW
3m alt.
2 hours ago
72 km SSW
219m alt.
3 hours ago
12°C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Mid: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
14°C
partially cloudy
Dry and partly cloudy.
7
Light winds from the E
(7 kph at 80).
16 km
Low: broken
75 km S
218m alt.
3 hours ago
13°C
partially cloudy
Dry and partly cloudy.
6
Light winds from the E
(6 kph at 90).
16 km
Low: broken
Mid: broken
High: broken
Portland Airport
76 km S
218m alt.
3 hours ago
14°C
partially cloudy
Dry and partly cloudy.
13
Light winds from the E
(13 kph at 100).
16 km
Low: few
Mid: broken
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
11°C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Mid: scattered
82 km WNW
54m alt.
2 hours ago
11°C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: broken
High: broken
SHIP8250
88 km S
15m alt.
2 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