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

Mount Saint Helens
Weather Forecast, United States

Issued: 9 am Fri 20 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -2°C on Sat night, min -8°C on Fri morning). Winds increasing (light winds from the SW on Fri afternoon, strong winds from the S by Sun morning).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max 0°C on Mon afternoon, min -8°C on Tue night). Winds decreasing (near gales from the SW on Mon afternoon, moderate winds from the W by Tue morning).

Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
cloud
light snow
light snow
cloud
snow showers
mod snow
heavy snow
mod snow
mod snow
mod snow
part cloud
part cloud
snow showers
light snow
light snow
snow showers
light snow
cloudy
cloudy
light snow
light snow
cloudy
snow shwrs
mod. snow
heavy snow
mod. snow
mod. snow
mod. snow
some clouds
some clouds
snow shwrs
light snow
light snow
snow shwrs
 km/h
20
WSW
15
SW
25
SSE
25
SSE
35
SSE
35
SSE
50
S
40
SSW
40
SW
45
SSW
50
SW
35
WSW
30
W
25
W
30
W
35
W
30
W
30
WSW
2
3
2
2
9
14
7
7
9
3
3
3
1
max °C
-8
-7
-6
-4
-4
-2
-3
-3
-2
-1
0
0
-5
-5
-6
-7
-6
-5
min °C
-8
-7
-7
-6
-4
-4
-4
-3
-3
-1
0
-5
-5
-6
-8
-8
-7
-6
-15
-13
-14
-14
-12
-13
-13
-12
-12
-9
-8
-14
-13
-14
-17
-17
-15
-15
500
700
400
700
1050
1150
1350
1350
1400
1800
2050
1500
1100
1150
500
800
1000
950
Cloud base (m)
700
700
2600
850
700
750
900
700
700
700
700
700
700
750
800
700
700
700
Sea lvl1000m2000m3000m4000m5000m
-9-9-9-7-6-6-6-6-5-4-3-5-8-9-11-11-10-8-8-7-7-5-4-3-4-3-3-10-3-5-6-7-8-7-6-3-3-3-11122245310-2-10-1
Sunrise
7:03
7:01
6:58
6:58
6:56
6:54
Sunset
5:42
5:43
5:45
5:45
5:47
5:49

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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 Sun afternoon. Temperatures will be below freezing (max -2°C on Sat night, min -8°C on Fri morning). Winds increasing (light winds from the SW on Fri afternoon, strong winds from the S by Sun morning).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max 0°C on Mon afternoon, min -8°C on Tue night). Winds decreasing (near gales from the SW on Mon afternoon, moderate winds from the W by Tue morning).

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.
2 hours ago
6° C
cloudy
Dry and cloudy.
19
Light winds from the SSE
(19 kph at 150).
16 km
Low: broken
Mid: overcast
BUOY-KLMW1
57 km SW
3m alt.
58 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
58 minutes ago
72 km SSW
219m alt.
1 hour ago
6° C
cloudy
Dry and cloudy.
11
Light winds from the SSE
(11 kph at 150).
16 km
Low: scattered
Mid: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
7° C
cloudy
Dry and cloudy.
9
Light winds from the SSE
(9 kph at 150).
16 km
Low: overcast
75 km S
218m alt.
2 hours ago
7° C
cloudy
Dry and cloudy.
6
Light winds from the N
(6 kph at 1).
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
7° C
partially cloudy
Dry and partly cloudy.
17
Light winds from the S
(17 kph at 170).
16 km
Low: scattered
Mid: broken
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
5° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
82 km WNW
54m alt.
2 hours ago
4° C
cloudy
Dry and cloudy.
17
Light winds from the SSE
(17 kph at 160).
16 km
Low: broken
Mid: broken
High: overcast
SHIP8048
88 km S
15m alt.
3 hours ago
- km

* 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