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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 am Mon 02 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 25mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Mon morning, min 0°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of snow turning to light rain (total 9mm) on Sat afternoon. Freeze-thaw conditions (max 5°C on Sat morning, min -1°C on Thu morning). Wind will be generally light.

Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
part cloud
light rain
light rain
heavy rain
light rain
light rain
light snow
cloud
cloud
light snow
light rain
light rain
light rain
light rain
light rain
rain showers
some clouds
clear
some clouds
light rain
light rain
heavy rain
light rain
light rain
light snow
cloudy
cloudy
light snow
light rain
light rain
light rain
light rain
light rain
rain shwrs
 km/h
5
WNW
10
NW
5
SW
15
SW
15
SSW
10
SSW
5
WSW
10
WNW
20
WNW
15
WNW
15
WNW
10
W
15
WNW
10
WNW
10
NW
15
W
15
W
20
WNW
1
2
1
2
16
2
3
0.7
1.7
0.8
0.3
0.2
1
3
1.9
max °C
8
8
6
6
5
4
3
3
2
0
1
3
4
4
4
5
5
5
min °C
6
6
5
5
4
3
3
2
0
-1
0
1
3
3
3
4
5
3
5
6
4
2
0
0
2
-2
-5
-5
-4
-3
0
0
0
1
2
0
2150
2500
2350
1950
1750
1500
1400
1400
1200
900
1050
1250
1800
1850
1650
2900
2450
2950
Cloud base (m)
800
900
800
700
700
700
700
700
750
750
700
700
700
750
750
700
700
Sea lvl1000m2000m3000m4000m5000m
-10-2-4-5-6-7-7-7-6-6-4-2-2-20-11221-1-2-3-4-4-5-5-5-2-1-1-1111776654331-112444554
Sunrise
6:45
6:43
6:41
6:39
6:37
6:35
Sunset
5:55
5:58
5:59
6:00
6:01
6:02

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 25mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Mon morning, min 0°C on Wed night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A dusting of snow turning to light rain (total 9mm) on Sat afternoon. Freeze-thaw conditions (max 5°C on Sat morning, min -1°C on Thu morning). 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
3° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
BUOY-KLMW1
57 km SW
3m alt.
1 hour ago
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
67 km S
94m alt.
42 minutes ago
2° C
-
5
Calm
(5 kph at 153).
13
72 km SSW
219m alt.
2 hours ago
7° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Mid: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
8° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
75 km S
218m alt.
2 hours ago
7° C
cloudy
Dry and cloudy.
Wind obs. (11 kph from 80 degs) was rejected.
16 km
Low: broken
Mid: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
8° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
3° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
2 hours ago
1° C
clear
Mist -.
6
Light winds from the SW
(6 kph at 220).
1 km
Low: overcast

* 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