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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Fri 27 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sun afternoon. Freeze-thaw conditions (max 2°C on Fri afternoon, min -14°C on Sun night). Winds increasing (moderate winds from the W on Sat morning, near gales from the WSW by Sun night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -5°C on Tue night, min -13°C on Wed night). Winds increasing (light winds from the WNW on Mon night, severe gales from the SW by Wed morning).

Fri
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
snow showers
clear
clear
part cloud
cloud
cloud
mod snow
heavy snow
heavy snow
heavy snow
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
snow shwrs
clear
clear
some clouds
cloudy
cloudy
mod. snow
heavy snow
heavy snow
heavy snow
 km/h
35
WSW
30
W
35
W
40
W
45
WSW
45
WSW
55
WSW
50
WNW
45
NW
25
NW
20
W
30
WSW
40
SW
55
SW
85
SW
55
SW
55
WSW
5
4
8
19
17
26
max °C
2
1
-3
-4
-5
-8
-9
-12
-11
-9
-7
-7
-6
-5
-5
-8
-12
min °C
2
-1
-4
-4
-7
-8
-10
-14
-13
-10
-9
-7
-6
-8
-6
-10
-13
-4
-8
-12
-12
-17
-18
-22
-27
-26
-20
-16
-15
-15
-19
-18
-22
-25
2900
2450
1700
1750
1250
1150
1050
300
700
1100
1150
1550
1750
1000
1150
1050
750
Cloud base (m)
6150
4800
3100
2950
750
1900
700
700
750
1600
5250
3050
3950
650
650
650
650
Sea lvl1000m2000m3000m4000m5000m
20-4-4-6-8-10-13-12-10-8-7-6-7-6-9-1343-1-1-4-5-6-10-10-7-5-3-2-4-4-6-911756211-4-41036111-2
Sunrise
6:56
6:54
6:52
6:50
6:48
Sunset
7:30
7:30
7:32
7:34
7:35
7:37

Loading...

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Sun afternoon. Freeze-thaw conditions (max 2°C on Fri afternoon, min -14°C on Sun night). Winds increasing (moderate winds from the W on Sat morning, near gales from the WSW by Sun night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -5°C on Tue night, min -13°C on Wed night). Winds increasing (light winds from the WNW on Mon night, severe gales from the SW by Wed 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
16° C
clear
Clear
13
Light winds from the N
(13 kph at 10).
16 km
BUOY-KLMW1
57 km SW
3m alt.
52 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
52 minutes ago
72 km SSW
219m alt.
2 hours ago
17° C
clear
Clear
13
Light winds from the N
(13 kph at 350).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
17° C
clear
Clear
9
Light winds from the N
(9 kph at 1).
16 km
75 km S
218m alt.
2 hours ago
16° C
clear
Clear
Wind obs. (6 kph from 100 degs) was rejected.
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
17° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the N
(7 kph at 350).
16 km
Low: scattered
Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
12° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
1 hour ago
12° C
clear
Clear
6
Light winds from the N
(6 kph at 350).
16 km
94 km SSW
218m alt.
2 hours ago
17° C
clear
Clear
15
Light winds from the NE
(15 kph at 40).
16 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