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

Mount Saint Helens Weather Forecast

Cascade Range · United States
Issued: 9 pm Wed 04 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A dusting of snow turning to light rain (total 6mm) on Fri night. Freeze-thaw conditions (max 7°C on Fri night, min -2°C on Wed night). Winds increasing (light winds from the WNW on Thu afternoon, near gales from the SSW by Sat afternoon).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 7°C on Tue afternoon, min -2°C on Sun morning). Winds decreasing (severe gales from the SSW on Sat night, calm by Sun afternoon).

Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
part cloud
light rain
rain showers
cloud
rain showers
part cloud
part cloud
snow showers
light snow
cloud
cloud
part cloud
clear
clear
snow shwrs
clear
some clouds
light rain
rain shwrs
cloudy
rain shwrs
some clouds
some clouds
snow shwrs
light snow
cloudy
cloudy
some clouds
clear
clear
Cloud base (m)
700
950
1650
3200
3800
2050
700
8400
700
750
850
4350
2000
9150
km/h
25
W
15
WNW
15
WNW
25
SW
30
SW
30
SW
30
SW
35
SSW
45
SSW
65
SW
40
W
15
WNW
20
S
20
SW
15
WSW
15
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
3
—
—
—
—
—
—
—
—
6
1
—
—
—
—
—
 mm
—
—
—
0.2
0.1
—
6
—
—
—
—
—
—
—
—
—
max °C
0
-1
1
3
4
4
7
7
7
4
-1
0
2
0
1
4
min °C
-2
-2
0
2
3
4
4
7
6
-1
-2
-2
1
0
0
2
 chill °C
-7
-7
-4
-2
-3
-1
-2
2
0
-10
-9
-6
-1
-5
-4
-2
Freezing level m
1850
1650
1950
3050
3000
3000
3150
3450
3100
2200
1750
1700
2400
2050
2100
2800
Sea lvl1000m2000m3000m4000m5000m
-5-4-3122353-2-5-3-2-3-21-1-213446772-2-12013566799913117546767
Sunrise
—
6:54
—
—
6:56
—
—
6:58
—
—
6:58
—
—
7:01
—
—
Sunset
—
—
4:47
—
—
4:46
—
—
4:45
—
—
4:44
—
—
4:43
—

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of snow turning to light rain (total 6mm) on Fri night. Freeze-thaw conditions (max 7°C on Fri night, min -2°C on Wed night). Winds increasing (light winds from the WNW on Thu afternoon, near gales from the SSW by Sat afternoon).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 7°C on Tue afternoon, min -2°C on Sun morning). Winds decreasing (severe gales from the SSW on Sat night, calm by Sun 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Kelso Longveiw Airport
56 km WSW
220m alt.
3 hours ago
11°C
cloudy
Dry and cloudy.
9
Light winds from the SSE
(9 kph at 160).
14 km
Low: broken
Mid: overcast
BUOY-KLMW1
57 km SW
3m alt.
2 hours ago
BUOY-LOPW1
60 km WSW
3m alt.
2 hours ago
72 km SSW
219m alt.
3 hours ago
10°C
clear
Mist -.
Wind obs. (6 kph from 160 degs) was rejected.
8 km
Low: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
12°C
light rain
Light rain .
Wind obs. (6 kph from 150 degs) was rejected.
13 km
Low: overcast
75 km S
218m alt.
2 hours ago
10°C
clear
Mist -.
0
Calm
(0 kph at 0).
8 km
Low: overcast
Portland Airport
76 km S
218m alt.
3 hours ago
12°C
cloudy
Dry and cloudy.
7
Light winds from the SSW
(7 kph at 210).
16 km
Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
6°C
clear
Mist -.
0
Calm
(0 kph at 0).
6 km
Low: overcast
82 km WNW
54m alt.
2 hours ago
9°C
clear
Mist -.
0
Calm
(0 kph at 0).
10 km
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
2 hours ago
10°C
light rain
Drizzle
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: scattered
High: 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.

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