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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Wed 15 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max 0°C on Sat morning, min -14°C on Wed night). Winds decreasing (strong winds from the WNW on Wed afternoon, light winds from the W by Fri afternoon).

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Mon night, min 0°C on Sat afternoon). Winds decreasing (fresh winds from the S on Sat night, light winds from the S by Sun afternoon).

Wed
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
mod snow
clear
snow showers
snow showers
clear
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
heavy snow
mod. snow
clear
snow shwrs
snow shwrs
clear
some clouds
cloudy
cloudy
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
45
WNW
35
NW
35
NNW
30
NW
35
NW
15
N
5
W
15
SW
15
SSW
25
SSW
25
S
25
SE
15
S
20
SSW
25
SSE
15
SSE
30
SE
13
6
1
1
max °C
-13
-13
-12
-9
-7
-5
-2
-1
0
1
1
1
2
4
4
5
6
min °C
-13
-14
-12
-9
-8
-6
-4
-2
-1
0
1
0
1
3
4
5
5
-25
-26
-23
-19
-18
-14
-7
-5
-6
-5
-5
-5
-4
-1
0
1
0
750
500
850
1200
700
1000
1850
2350
2500
2750
2700
2650
2800
3200
3150
3200
3300
Cloud base (m)
700
700
750
800
750
700
700
4800
700
700
4050
2800
2850
6250
4850
5000
5350
Sea lvl1000m2000m3000m4000m5000m
-13-14-12-9-8-6-3-2-111124456-9-10-9-6-6-5-21345478899-2-4-21-1-1357109111413141714
Sunrise
6:20
6:18
6:16
6:15
6:13
Sunset
7:54
7:57
7:58
7:59
8:00
8:01

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max 0°C on Sat morning, min -14°C on Wed night). Winds decreasing (strong winds from the WNW on Wed afternoon, light winds from the W by Fri afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Mon night, min 0°C on Sat afternoon). Winds decreasing (fresh winds from the S on Sat night, light winds from the S by Sun afternoon).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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
BUOY-KLMW1
56 km SW
3m alt.
58 minutes ago
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
7° C
partially cloudy
Dry and partly cloudy.
26
Moderate winds from the W
(26 kph at 260).
16 km
Low: scattered
Mid: broken
SHIP10132
57 km WSW
15m alt.
3 hours ago
- km
BUOY-LOPW1
60 km WSW
3m alt.
58 minutes ago
72 km SSW
219m alt.
1 hour ago
4° C
light rain
Light rain .
7
Light winds from the WNW
(7 kph at 290).
16 km
Low: scattered
Mid: broken
High: overcast
SHIP7351
57 km WSW
15m alt.
3 hours ago
- km
SHIP8150
57 km WSW
3m alt.
3 hours ago
SHIP5983
57 km WSW
3m alt.
3 hours ago
SHIP4895
57 km WSW
15m alt.
3 hours ago
- km
BUOY-LOPW1
60 km WSW
3m alt.
58 minutes ago

* 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