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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 am Thu 01 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max 0°C on Thu morning, min -6°C on Sat night). Winds decreasing (gales from the SW on Thu night, moderate winds from the S by Fri afternoon).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -4°C on Sun morning, min -10°C on Mon morning). Winds decreasing (near gales from the S on Sun morning, moderate winds from the WSW by Tue morning).

Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
mod snow
light snow
light snow
light snow
light snow
cloud
mod snow
light snow
light snow
mod snow
heavy snow
snow showers
clear
part cloud
cloud
heavy snow
light snow
light snow
mod. snow
light snow
light snow
light snow
light snow
cloudy
mod. snow
light snow
light snow
mod. snow
heavy snow
snow shwrs
clear
some clouds
cloudy
heavy snow
 km/h
25
SW
50
WSW
60
SW
50
WSW
35
WSW
25
S
65
SSW
50
S
65
SSW
50
SSW
50
SSW
50
SW
60
SW
40
WSW
25
W
25
WSW
35
WSW
55
W
1
3
8
3
1
2
3
10
1
2
7
12
3
14
max °C
0
0
-1
-2
-2
-1
-4
-4
-4
-4
-5
-8
-9
-8
-7
-6
-6
-7
min °C
0
-1
-2
-3
-3
-3
-5
-5
-6
-5
-6
-9
-10
-9
-8
-7
-6
-10
-6
-9
-12
-12
-11
-12
-16
-15
-17
-15
-16
-21
-22
-19
-16
-15
-15
-21
2550
2450
2350
2050
2050
2300
1850
1950
1500
1650
1700
1250
1050
1000
400
850
950
700
Cloud base (m)
2450
700
650
700
700
2100
800
1850
650
650
700
700
700
700
700
700
700
800
Sea lvl1000m2000m3000m4000m5000m
0-1-2-3-3-2-5-5-5-5-6-9-10-9-8-7-6-9221011-10-2-2-3-5-6-6-6-5-5-75666666744420-1-3-1-1-2
Sunrise
7:50
7:50
7:50
7:50
7:50
7:50
Sunset
4:32
4:34
4:35
4:36
4:37
4:37

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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 Sat night. Temperatures will be below freezing (max 0°C on Thu morning, min -6°C on Sat night). Winds decreasing (gales from the SW on Thu night, moderate winds from the S by Fri afternoon).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -4°C on Sun morning, min -10°C on Mon morning). Winds decreasing (near gales from the S on Sun morning, moderate winds from the WSW by Tue 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
3° C
light rain
Light rain .
0
Calm
(0 kph at 0).
16 km
Low: 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
3° C
light rain
Light rain .
0
Calm
(0 kph at 0).
16 km
Low: broken
Mid: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
3° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
13 km
Low: overcast
75 km S
218m alt.
2 hours ago
4° C
cloudy
Dry and cloudy.
Wind obs. (37 kph from 90 degs) was rejected.
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
4° C
light rain
Light rain .
0
Calm
(0 kph at 0).
11 km
Low: broken
Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
0° C
light rain
Light rain .
0
Calm
(0 kph at 0).
11 km
Low: overcast
82 km WNW
54m alt.
2 hours ago
1° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
14 km
Low: scattered
Mid: broken
High: overcast
94 km SSW
218m alt.
2 hours ago
3° C
light rain
Light rain .
6
Light winds from the NW
(6 kph at 310).
14 km
Low: 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