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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 pm Wed 26 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max 0°C on Wed afternoon, min -6°C on Sat morning). Winds decreasing (near gales from the SSW on Thu morning, light winds from the E by Fri afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Freeze-thaw conditions (max 3°C on Sun night, min -7°C on Tue morning). Winds increasing (light winds from the NE on Sat night, near gales from the WNW by Tue morning).

Wed
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
light snow
heavy snow
heavy snow
cloud
part cloud
cloud
light snow
mod snow
part cloud
clear
clear
clear
cloud
cloud
light snow
light snow
snow shwrs
light snow
heavy snow
heavy snow
cloudy
some clouds
cloudy
light snow
mod. snow
some clouds
clear
clear
clear
cloudy
cloudy
light snow
 km/h
35
SW
45
SW
45
SW
50
SSW
40
WSW
15
NNE
10
E
15
SW
30
WNW
35
NW
15
NE
10
NNW
20
NNW
30
N
35
NNW
40
WNW
45
NW
 cm 
1
4
2
16
31
2
6
3
 mm 
max°C
0
0
-2
-4
-3
-1
0
0
-5
-6
-4
-3
-1
3
3
1
-1
min°C
0
-2
-4
-4
-4
-2
-1
-3
-6
-6
-6
-3
-2
-1
3
0
-4
chill°C 
-7
-10
-14
-14
-14
-7
-4
-10
-14
-15
-11
-6
-8
-7
-3
-7
-14
Freezing level (m
2500
2450
2100
1750
1600
2000
2400
2450
1650
1450
1400
1600
1750
3300
3600
2950
2050
Cloud base (m)
800
750
700
700
700
750
750
700
1600
750
700
750
800
4950
1550
700
Sea lvl1000m2000m3000m4000m5000m
0-1-3-4-4-2-1-2-6-6-5-3-2131-3210-2-2011-3-3-3-1-1132-166543444322333554
Sunrise
7:26
7:26
7:28
7:28
7:30
Sunset
4:25
4:25
4:24
4:24
4:23
4:23

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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. Temperatures will be below freezing (max 0°C on Wed afternoon, min -6°C on Sat morning). Winds decreasing (near gales from the SSW on Thu morning, light winds from the E by Fri afternoon).

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat afternoon. Freeze-thaw conditions (max 3°C on Sun night, min -7°C on Tue morning). Winds increasing (light winds from the NE on Sat night, near gales from the WNW by Tue morning).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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
11° C
light rain
Light rain .
11
Light winds from the SSE
(11 kph at 160).
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
9° C
clear
-
0
Calm
(0 kph at 0).
0.0 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
9° C
light rain
Light rain .
Wind obs. (9 kph from 120 degs) was rejected.
5 km
Mid: broken
High: overcast
75 km S
218m alt.
3 hours ago
9° C
light rain
Light rain .
17
Light winds from the E
(17 kph at 90).
8 km
Mid: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
9° C
light rain
Light rain .
11
Light winds from the SE
(11 kph at 140).
5 km
Mid: broken
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
7° C
light rain
Light rain .
0
Calm
(0 kph at 0).
11 km
Low: scattered
Mid: broken
High: overcast
SHIP3770
78 km S
15m alt.
1 hour ago
- km
79 km S
81m alt.
2 hours ago
-1° C
-
Wind obs. (6 kph from 332 degs) was rejected.

* 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