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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 am Mon 24 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Tue afternoon. Turning milder with moderate rain (total 17mm), heaviest on Tue night. Freeze-thaw conditions (max 6°C on Wed morning, min 0°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 16mm) heaviest on Thu afternoon, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 4°C on Thu morning, min -2°C on Sat night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Fri night).

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
snow showers
rain showers
light snow
mod snow
mod rain
light rain
mod rain
light rain
light rain
mod rain
rain showers
light snow
light snow
part cloud
part cloud
cloud
part cloud
cloudy
snow shwrs
rain shwrs
light snow
mod. snow
mod. rain
light rain
mod. rain
light rain
light rain
mod. rain
rain shwrs
light snow
light snow
some clouds
some clouds
cloudy
some clouds
 km/h
10
W
10
W
5
SSE
15
S
20
SSW
15
SSW
10
S
10
SSE
15
S
20
S
30
SSW
20
W
10
SSW
10
SSW
5
SSW
5
E
5
NE
10
ENE
 cm 
1
4
7
1
3
 mm 
0.7
8
0.3
7
0.7
1.3
8
7
max°C
0
0
2
1
2
5
6
6
6
4
4
3
2
2
1
1
1
0
min°C
0
0
0
1
1
3
5
6
5
4
4
2
2
1
-1
0
0
-2
chill°C 
-4
-3
0
-4
-4
-1
3
4
1
0
-1
-3
-1
-1
-1
0
-3
-5
Freezing level (m
1000
1050
1000
1150
1350
2000
2450
2550
2500
1950
1750
1300
1300
1300
1050
1000
1100
650
Cloud base (m)
750
750
750
1850
700
750
750
750
800
750
700
750
700
700
700
650
700
850
Sea lvl1000m2000m3000m4000m5000m
-10-9-6-3-3-2-10-1-4-5-7-7-8-9-9-9-7-7-6-4-3-20222-1-2-4-4-5-6-6-6-500112466644322011-1
Sunrise
7:22
7:22
7:24
7:26
7:26
7:28
Sunset
4:28
4:27
4:25
4:25
4:24
4:24

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Tue afternoon. Turning milder with moderate rain (total 17mm), heaviest on Tue night. Freeze-thaw conditions (max 6°C on Wed morning, min 0°C on Mon morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Moderate rain (total 16mm) heaviest on Thu afternoon, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 4°C on Thu morning, min -2°C on Sat night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Fri 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Kelso Longveiw Airport
56 km WSW
220m alt.
46 minutes ago
4° C
cloudy
Dry and cloudy.
13
Light winds from the SSE
(13 kph at 150).
16 km
Low: broken
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
4° C
clear
Fog -.
Wind obs. (6 kph from 290 degs) was rejected.
0 km
Vancouver Airport
74 km S
218m alt.
1 hour ago
6° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
0.0 km
High: overcast
75 km S
218m alt.
2 hours ago
7° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
6° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
11 km
Low: scattered
Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
6° C
clear
Clear
Wind obs. (7 kph from 320 degs) was rejected.
16 km
79 km S
81m alt.
3 hours ago
9° C
Dry
Wind obs. (10 kph from 196 degs) was rejected.
82 km WNW
54m alt.
2 hours ago
3° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the SSW
(9 kph at 200).
16 km
Low: broken
Mid: broken

* 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