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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 am Sat 22 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of snow. Milder later with heavy rain (total 85mm) on Thu morning. Freeze-thaw conditions (max 6°C on Wed night, min 0°C on Tue afternoon). Winds increasing (light winds from the SE on Tue morning, fresh winds from the SSW by Wed afternoon).

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
light rain
light rain
rain showers
part cloud
light snow
light snow
part cloud
cloud
light snow
light snow
heavy rain
light rain
heavy rain
heavy rain
heavy rain
rain showers
some clouds
some clouds
light rain
light rain
rain shwrs
some clouds
light snow
light snow
some clouds
cloudy
light snow
light snow
heavy rain
light rain
heavy rain
heavy rain
heavy rain
rain shwrs
 km/h
5
WSW
5
WSW
10
SSW
15
WSW
10
WNW
20
WNW
10
WSW
10
WNW
5
NNW
5
SE
10
SSW
20
SSW
15
SSW
30
SSW
25
SSW
15
SSW
25
WSW
20
SW
 cm 
1
1
2
2
 mm 
3
4
0.9
0.6
17
11
4
22
15
12
3
max°C
7
6
5
4
3
-1
0
-1
0
4
2
4
4
5
6
6
6
4
min°C
7
5
4
4
1
-2
-1
-1
-1
2
0
1
4
5
5
6
5
2
chill°C 
6
4
1
0
-3
-6
-4
-4
-4
0
-5
-4
0
0
0
3
1
-2
Freezing level (m
2750
2600
2150
1800
1500
850
900
900
750
1550
1600
1750
2050
2200
2200
2150
2050
1550
Cloud base (m)
1550
1750
2450
700
700
700
800
750
750
4700
2650
700
700
700
700
700
700
750
Sea lvl1000m2000m3000m4000m5000m
1-1-2-4-7-11-10-11-7-4-3-2-3-2-2-2-4-7221-2-4-8-7-7-5-2-2-10111-1-376542-2-1-1-1313456663
Sunrise
7:18
7:20
7:22
7:22
7:24
7:26
Sunset
4:29
4:29
4:28
4:27
4:25
4:25

Loading...

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A dusting of snow. Milder later with heavy rain (total 85mm) on Thu morning. Freeze-thaw conditions (max 6°C on Wed night, min 0°C on Tue afternoon). Winds increasing (light winds from the SE on Tue morning, fresh winds from the SSW by Wed afternoon).

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.
2 hours ago
4° C
clear
Mist -.
7
Light winds from the SE
(7 kph at 130).
6 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
clear
Fog -.
0
Calm
(0 kph at 0).
1 km
Vancouver Airport
74 km S
218m alt.
1 hour ago
4° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
0.0 km
High: overcast
75 km S
218m alt.
1 hour ago
3° C
clear
-
7
Light winds from the SW
(7 kph at 230).
0.0 km
High: broken
Portland Airport
76 km S
218m alt.
2 hours ago
3° C
clear
Mist -.
Wind obs. (7 kph from 250 degs) was rejected.
1 km
Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
0° C
clear
Fog -.
0
Calm
(0 kph at 0).
0 km
Low: overcast
82 km WNW
54m alt.
1 hour ago
8° C
clear
-
13
Light winds from the S.(Wind varies from 150 to 210 degs)
(13 kph at 180).
16 km
SHIP6492
88 km S
3m alt.
2 hours ago
4° C

* 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