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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 am Wed 03 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Thu night, min -4°C on Fri night). Winds increasing (light winds from the NW on Wed morning, gales from the W by Fri morning).

Days 4–6 Weather Summary

Heavy rain (total 26mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 2°C on Mon afternoon, min -4°C on Sat morning). Winds increasing (moderate winds from the W on Sat night, gales from the WSW by Mon afternoon).

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
light snow
light snow
mod snow
light snow
light snow
light snow
mod snow
mod snow
light snow
mod snow
light snow
snow showers
light snow
heavy rain
heavy snow
cloudy
cloudy
cloudy
light snow
light snow
mod. snow
light snow
light snow
light snow
mod. snow
mod. snow
light snow
mod. snow
light snow
snow shwrs
light snow
heavy rain
heavy snow
 km/h
20
NW
30
NW
30
NW
30
W
35
WNW
45
WNW
55
W
65
W
50
W
35
W
35
W
25
W
40
SW
50
WSW
40
WSW
35
SW
60
WSW
60
WSW
 cm 
2
5
10
4
4
5
7
7
2
6
4
1
1
33
 mm 
26
max°C
-1
-1
0
1
1
2
0
-1
-2
-3
-3
-2
0
0
0
1
2
2
min°C
-2
-2
-1
0
1
1
0
-1
-4
-4
-3
-3
-1
0
-1
0
2
-3
chill°C 
-9
-9
-7
-7
-6
-6
-8
-10
-13
-12
-11
-10
-9
-8
-8
-7
-6
-12
Freezing level (m
1600
1350
1700
2250
2300
2400
2100
1900
1600
1400
1450
1600
1600
2050
1950
2100
2450
2250
Cloud base (m)
2400
800
750
700
700
700
700
650
700
700
700
700
700
700
850
800
700
700
Sea lvl1000m2000m3000m4000m5000m
-3-3-2-1-1-1-3-5-6-7-6-6-3-3-3-20-4-2-2-11120-1-3-4-3-3-10-112-1323446663334465675
Sunrise
7:33
7:33
7:35
7:35
7:37
7:37
Sunset
4:22
4:22
4:22
4:22
4:22
4:22

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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 Thu night. Freeze-thaw conditions (max 2°C on Thu night, min -4°C on Fri night). Winds increasing (light winds from the NW on Wed morning, gales from the W by Fri morning).

Mount Saint Helens Weather (Days 3-6):

Heavy rain (total 26mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 2°C on Mon afternoon, min -4°C on Sat morning). Winds increasing (moderate winds from the W on Sat night, gales from the WSW by Mon afternoon).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 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.
3 hours ago
4° C
cloudy
Dry and cloudy.
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
4° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Mid: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
5° C
cloudy
Dry and cloudy.
Wind obs. (6 kph from 320 degs) was rejected.
11 km
Low: overcast
75 km S
218m alt.
2 hours ago
3° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Portland Airport
76 km S
218m alt.
2 hours ago
5° C
cloudy
Dry and cloudy.
6
Light winds from the NW
(6 kph at 320).
11 km
Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
2° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
79 km S
81m alt.
2 hours ago
-
13
Light winds from the N
(13 kph at 354).
24
82 km WNW
54m alt.
2 hours ago
4° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
11 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