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

Mount Saint Helens
Weather Forecast, United States

Issued: 9 pm Sat 28 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Tue afternoon. Very mild (max 10°C on Sun morning, min 4°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mild with heavy rain (total 35mm), heaviest during Tue night. Becoming colder with a moderate fall of snow heaviest on Wed morning. Freeze-thaw conditions (max 4°C on Tue night, min -1°C on Wed night). Wind will be generally light.

Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
clear
clear
clear
part cloud
light rain
mod rain
heavy rain
light snow
light snow
light snow
light snow
light snow
light snow
cloud
cloud
light rain
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
light rain
mod. rain
heavy rain
light snow
light snow
light snow
light snow
light snow
light snow
cloudy
cloudy
light rain
 km/h
5
N
0
ESE
5
WNW
0
NW
5
WNW
10
NW
10
SW
15
SSW
15
SW
20
S
15
WSW
25
W
20
W
15
W
15
W
10
WNW
10
WNW
10
NW
10
WNW
5
3
3
2
2
2
1
9
29
6
0.6
max °C
8
10
10
6
8
8
5
5
4
4
2
2
1
0
0
1
3
3
4
min °C
7
9
7
5
6
6
4
4
4
2
2
1
-1
-1
0
1
2
3
4
7
9
7
4
5
5
1
0
0
-3
-2
-4
-7
-6
-4
-2
-1
1
2
2600
2500
2450
2400
2350
2450
2250
1750
1650
1550
1250
1300
1050
900
1050
1200
1350
1550
2250
Cloud base (m)
6200
6200
6750
9100
800
700
650
700
700
700
850
700
750
800
750
750
Sea lvl1000m2000m3000m4000m5000m
10-1-1-10-2-5-5-7-8-9-9-8-8-5-4-2-14332220-2-2-3-4-5-6-6-5-4-2-1181096775543220-101334
Sunrise
6:47
6:45
6:43
6:41
6:39
6:37
Sunset
5:54
5:55
5:58
5:59
6:00
6:01

Loading...

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Moderate rain (total 10mm), heaviest on Tue afternoon. Very mild (max 10°C on Sun morning, min 4°C on Mon night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mild with heavy rain (total 35mm), heaviest during Tue night. Becoming colder with a moderate fall of snow heaviest on Wed morning. Freeze-thaw conditions (max 4°C on Tue night, min -1°C on Wed 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.
2 hours ago
4° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
BUOY-KLMW1
57 km SW
3m alt.
52 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
52 minutes ago
67 km S
94m alt.
37 minutes ago
-
2
Calm
(2 kph at 202).
5
72 km SSW
219m alt.
2 hours ago
4° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
3° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
75 km S
218m alt.
2 hours ago
7° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
6° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
2° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
1 hour ago
5° C
clear
Clear
0
Calm
(0 kph at 0).
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