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

A moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 1°C on Sat morning, min -12°C on Sun night). Winds decreasing (near gales from the WSW on Sun afternoon, moderate winds from the NW by Mon night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -1°C on Tue night, min -8°C on Thu night). Winds increasing (moderate winds from the W on Tue morning, severe gales from the WSW 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 snow
light snow
snow showers
snow showers
light snow
light snow
part cloud
cloud
light snow
heavy snow
mod snow
light snow
heavy snow
mod snow
mod snow
snow showers
some clouds
some clouds
light snow
light snow
snow shwrs
snow shwrs
light snow
light snow
some clouds
cloudy
light snow
heavy snow
mod. snow
light snow
heavy snow
mod. snow
mod. snow
snow shwrs
 km/h
35
WSW
40
W
40
WSW
50
WSW
50
WSW
45
WNW
30
WNW
30
WNW
25
NNW
20
W
45
WSW
50
WSW
65
WSW
75
WSW
65
WSW
45
WSW
65
WSW
45
WSW
 cm 
2
4
2
2
2
3
3
14
9
3
14
9
10
4
 mm 
max°C
1
0
-1
-3
-6
-10
-10
-10
-5
-4
-3
-1
-2
-1
-1
-1
-3
-6
min°C
0
-1
-2
-5
-7
-12
-10
-11
-9
-4
-3
-3
-3
-2
-2
-2
-5
-8
chill°C 
-7
-9
-11
-15
-18
-24
-20
-21
-18
-10
-12
-12
-14
-12
-11
-11
-16
-17
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: A moderate fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 1°C on Sat morning, min -12°C on Sun night). Winds decreasing (near gales from the WSW on Sun afternoon, moderate winds from the NW by Mon night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -1°C on Tue night, min -8°C on Thu night). Winds increasing (moderate winds from the W on Tue morning, severe gales from the WSW by Wed afternoon).

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
4° C
clear
Mist -.
11
Light winds from the SE
(11 kph at 140).
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).
0 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
4° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
0.0 km
High: overcast
75 km S
218m alt.
2 hours ago
2° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Portland Airport
76 km S
218m alt.
2 hours ago
4° C
clear
Mist -.
9
Light winds from the S
(9 kph at 180).
0 km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
0° C
clear
Fog -.
0
Calm
(0 kph at 0).
0 km
Low: overcast
82 km WNW
54m alt.
2 hours ago
8° C
clear
-
11
Light winds from the SSW
(11 kph at 210).
16 km
SHIP4676
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