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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Sat 14 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of snow giving way to moderate rain (total 19mm) heaviest on Tue afternoon. Freeze-thaw conditions (max 9°C on Mon afternoon, min -4°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 14mm), heaviest on Fri morning. Mild temperatures (max 9°C on Tue night, min 7°C on Wed morning). Wind will be generally light.

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
light snow
light rain
light rain
rain showers
rain showers
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
some clouds
light rain
light snow
light rain
light rain
rain shwrs
rain shwrs
light rain
mod. rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
 km/h
5
N
5
S
10
SW
15
WSW
15
WSW
10
WSW
20
WSW
15
SW
20
SW
25
SW
20
SW
10
SW
20
SSW
20
SSW
15
SSW
20
SSW
10
SW
10
W
15
NW
1
0.6
0.6
1.8
3
0.1
1.9
3
9
0.4
0.9
0.3
2
0.2
0.4
4
2
3
0.6
max °C
0
3
3
6
7
9
8
6
7
9
8
9
9
9
9
9
7
7
6
min °C
-4
1
1
4
6
9
7
6
7
8
7
9
8
8
9
8
7
7
-2
-7
1
-2
2
3
7
4
3
4
5
4
6
6
5
6
5
4
5
-8
650
1850
1200
2750
3400
3300
3100
3150
3100
2950
3000
3050
2950
3050
3200
3150
2750
2500
1250
Cloud base (m)
1650
1950
1850
2000
900
1900
3550
1600
700
700
2600
2450
2250
2550
2000
700
750
700
700
Sea lvl1000m2000m3000m4000m5000m
-8-3-2-133322322323310-6-6-1-1245434545545432-3-2225798679899999772
Sunrise
7:22
7:20
7:18
7:16
7:13
7:11
Sunset
7:14
7:15
7:15
7:17
7:19
7:20

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of snow giving way to moderate rain (total 19mm) heaviest on Tue afternoon. Freeze-thaw conditions (max 9°C on Mon afternoon, min -4°C on Sat night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Moderate rain (total 14mm), heaviest on Fri morning. Mild temperatures (max 9°C on Tue night, min 7°C on Wed 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
2° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
BUOY-KLMW1
57 km SW
3m alt.
1 hour ago
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
72 km SSW
219m alt.
3 hours ago
3° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
4° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
75 km S
218m alt.
2 hours ago
3° C
clear
Clear
6
Light winds from the E
(6 kph at 100).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
4° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
1° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
82 km WNW
54m alt.
1 hour ago
1° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Mid: overcast
94 km SSW
218m alt.
2 hours ago
4° C
clear
Clear
7
Light winds from the WSW
(7 kph at 250).
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