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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 am Sat 14 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of snow turning to light rain (total 4mm) on Sun night. Freeze-thaw conditions (max 9°C on Mon afternoon, min -4°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 38mm), heaviest during Wed night. Very mild (max 10°C on Thu afternoon, min 5°C on Wed morning). Wind will be generally light.

Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
cloud
part cloud
cloud
light rain
light rain
light rain
rain showers
rain showers
light rain
mod rain
rain showers
light rain
light rain
mod rain
mod rain
part cloud
light rain
snow shwrs
cloudy
some clouds
cloudy
light rain
light rain
light rain
rain shwrs
rain shwrs
light rain
mod. rain
rain shwrs
light rain
light rain
mod. rain
mod. rain
some clouds
light rain
 km/h
25
WNW
25
WNW
10
NNW
5
SW
5
SW
15
WSW
10
SW
10
WSW
20
WSW
20
SSW
15
SSW
20
SW
20
SSW
20
SSW
10
SSW
20
SSW
20
SW
20
SSW
1
0.9
2
0.5
0.1
0.8
5
6
0.1
4
3
9
6
5
max °C
-4
-1
-2
2
3
6
6
9
8
6
7
8
7
6
8
8
10
9
min °C
-4
-2
-4
1
2
4
6
9
7
6
7
7
5
6
8
8
9
8
-11
-8
-9
1
0
2
4
7
5
3
4
3
1
2
5
5
6
5
550
800
0
1300
1500
2850
3300
3400
2950
3150
3300
3200
3200
2650
2850
3000
3250
3150
Cloud base (m)
750
900
750
1750
800
1900
2050
1900
2050
850
6700
1900
700
700
700
1550
700
Sea lvl1000m2000m3000m4000m5000m
-12-12-8-4-3-1233233112233-10-9-6-2-22355345334455-4-2-32356986786688109
Sunrise
7:22
7:22
7:20
7:18
7:16
7:13
Sunset
7:12
7:14
7:15
7:15
7:17
7:19

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Mount Saint Helens Weather (Days 0-3):

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

Mount Saint Helens Weather (Days 3-6):

Heavy rain (total 38mm), heaviest during Wed night. Very mild (max 10°C on Thu afternoon, min 5°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
6° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
BUOY-KLMW1
57 km SW
3m alt.
2 hours ago
BUOY-LOPW1
60 km WSW
3m alt.
2 hours ago
67 km S
94m alt.
34 minutes ago
1° C
-
5
Calm
(5 kph at 91).
13
72 km SSW
219m alt.
2 hours ago
7° C
clear
Clear
9
Light winds from the WNW
(9 kph at 290).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
7° C
clear
Clear
13
Light winds from the W
(13 kph at 270).
16 km
75 km S
218m alt.
2 hours ago
7° C
clear
Clear
13
Light winds from the W
(13 kph at 260).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
7° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the WNW
(11 kph at 290).
16 km
Low: few
Mid: scattered
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
5° C
cloudy
Dry and cloudy.
9
Light winds from the WNW
(9 kph at 290).
16 km
Low: overcast
82 km WNW
54m alt.
1 hour ago
7° C
clear
Clear
7
Light winds from the N
(7 kph at 1).
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