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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Mon 09 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -16°C on Mon night). Winds increasing (fresh winds from the WNW on Tue morning, stormy winds from the W by Wed night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -2°C on Thu night, min -14°C on Sat morning). Winds decreasing (stormy winds from the WSW on Fri morning, moderate winds from the NW by Sun morning).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
light snow
mod snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
mod snow
heavy snow
heavy snow
heavy snow
snow showers
light snow
part cloud
part cloud
part cloud
part cloud
part cloud
heavy snow
light snow
mod. snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
mod. snow
heavy snow
heavy snow
heavy snow
snow shwrs
light snow
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
45
W
30
WNW
50
WSW
55
WSW
80
WSW
85
WSW
85
W
80
W
90
WSW
85
WSW
80
WSW
65
W
70
WNW
55
NW
60
NW
45
NNW
30
NW
40
NW
60
WNW
12
3
6
23
16
24
64
18
9
23
33
28
13
3
max °C
-14
-15
-12
-10
-6
-5
-4
-4
-2
-2
-3
-3
-5
-13
-11
-6
-3
-2
2
min °C
-16
-16
-13
-12
-8
-6
-5
-5
-3
-3
-3
-4
-13
-14
-12
-9
-5
-2
1
-28
-28
-26
-25
-20
-18
-17
-17
-14
-14
-15
-15
-27
-28
-25
-21
-13
-9
-7
450
600
800
850
1100
1350
1800
1150
1950
2000
1800
1300
500
550
850
0
1350
1900
3150
Cloud base (m)
700
750
800
750
700
700
700
750
700
700
700
700
700
750
850
750
1750
900
750
Sea lvl1000m2000m3000m4000m5000m
-15-16-13-11-7-6-5-5-3-3-3-4-9-14-12-8-4-22-11-12-9-7-5-3-2-3-1-1-1-2-7-11-9-6-3-13-4-4-3-102413554-2-5-2-4035
Sunrise
7:31
7:28
7:26
7:24
7:22
7:22
Sunset
7:07
7:07
7:08
7:10
7:12
7:14

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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 night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -16°C on Mon night). Winds increasing (fresh winds from the WNW on Tue morning, stormy winds from the W by Wed night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -2°C on Thu night, min -14°C on Sat morning). Winds decreasing (stormy winds from the WSW on Fri morning, moderate winds from the NW by Sun morning).

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
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
2° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
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.
2 hours ago
3° C
Dry
0
Calm
(0 kph at 190).
5
72 km SSW
219m alt.
2 hours ago
2° C
cloudy
Dry and cloudy.
6
Light winds from the SW
(6 kph at 220).
16 km
Low: overcast
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: broken
75 km S
218m alt.
2 hours ago
3° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the S
(7 kph at 170).
16 km
Low: scattered
Mid: broken
Portland Airport
76 km S
218m alt.
2 hours ago
4° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the S
(6 kph at 180).
16 km
Low: few
Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
1° C
cloudy
Dry and cloudy.
7
Light winds from the NW
(7 kph at 310).
16 km
Low: overcast
82 km WNW
54m alt.
1 hour ago
2° C
cloudy
Dry and cloudy.
9
Light winds from the SSW
(9 kph at 210).
16 km
Low: broken
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