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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Sat 11 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Sat morning. Freeze-thaw conditions (max 8°C on Sat afternoon, min 0°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Tue afternoon, min -3°C on Tue night). Winds increasing (light winds from the WSW on Tue morning, fresh winds from the SSW by Tue night).

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
rain showers
rain showers
part cloud
light rain
light rain
cloud
light rain
cloud
cloud
light snow
heavy snow
light snow
light snow
light snow
light snow
cloud
cloud
mod. rain
rain shwrs
rain shwrs
some clouds
light rain
light rain
cloudy
light rain
cloudy
cloudy
light snow
heavy snow
light snow
light snow
light snow
light snow
cloudy
cloudy
 km/h
10
SSW
10
NW
5
NNE
5
W
15
WNW
15
WNW
15
W
15
WNW
10
W
15
SW
25
SSW
20
WNW
20
W
25
WNW
15
WNW
15
WNW
15
WNW
10
NW
3
18
4
5
4
2
6
0.6
0.1
0.4
2
1.1
max °C
5
8
7
7
7
5
2
2
1
0
1
1
-2
-1
-2
0
0
0
min °C
4
8
6
7
6
2
2
2
0
0
1
-3
-2
-2
-3
-1
0
-2
2
7
4
7
3
-2
-1
-1
-4
-4
-4
-8
-8
-9
-8
-5
-4
-6
1800
2150
2250
2150
2050
1400
1250
1350
950
1000
1150
900
650
800
700
950
1050
650
Cloud base (m)
650
1450
5900
2150
1500
700
700
700
700
700
800
700
700
700
700
750
700
700
Sea lvl1000m2000m3000m4000m5000m
-4-3-2-2-3-5-5-5-6-7-8-10-14-14-11-9-8-6-11111-2-3-3-4-5-5-7-10-9-8-6-5-558777422101-1-2-2-3-10-1
Sunrise
6:30
6:28
6:26
6:24
6:22
6:20
Sunset
7:50
7:51
7:52
7:53
7:54
7:57

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Moderate rain (total 10mm), heaviest on Sat morning. Freeze-thaw conditions (max 8°C on Sat afternoon, min 0°C on Mon night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Tue afternoon, min -3°C on Tue night). Winds increasing (light winds from the WSW on Tue morning, fresh winds from the SSW by Tue night).

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
16° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: overcast
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.
2 hours ago
15° C
partially cloudy
Dry and partly cloudy.
Wind obs. (6 kph from 30 degs) was rejected.
16 km
Low: scattered
Mid: broken
Vancouver Airport
74 km S
218m alt.
2 hours ago
16° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: scattered
75 km S
218m alt.
2 hours ago
16° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: scattered
High: scattered
Portland Airport
76 km S
218m alt.
2 hours ago
16° C
partially cloudy
Dry and partly cloudy.
Wind obs. (6 kph from 10 degs) was rejected.
16 km
Low: scattered
Mid: broken
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
16° C
partially cloudy
Dry and partly cloudy.
17
Light winds from the WNW
(17 kph at 300).
16 km
Low: broken
82 km WNW
54m alt.
2 hours ago
13° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: overcast
94 km SSW
218m alt.
2 hours ago
16° C
cloudy
Dry and cloudy.
6
Light winds from the SE
(6 kph at 140).
16 km
Low: scattered
Mid: broken
High: 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