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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 pm Fri 06 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mild at first with light rain (total 5mm) on Fri night followed by colder weather and light fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 3°C on Fri night, min -10°C on Sun night). Winds increasing (moderate winds from the WNW on Fri afternoon, strong winds from the W by Sun afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -2°C on Wed afternoon, min -11°C on Mon afternoon). Winds increasing (moderate winds from the W on Tue morning, gales from the WSW by Wed night).

Fri
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light rain
light rain
light snow
light snow
light snow
part cloud
mod snow
light snow
heavy snow
light snow
light snow
mod snow
mod snow
cloud
heavy snow
light snow
light snow
light rain
light rain
light snow
light snow
light snow
some clouds
mod. snow
light snow
heavy snow
light snow
light snow
mod. snow
mod. snow
cloudy
heavy snow
 km/h
25
WNW
45
NW
40
WNW
40
WNW
40
W
40
W
50
W
35
W
35
W
40
W
35
WNW
25
WNW
25
W
35
WSW
45
WSW
60
WSW
75
WSW
2
1
1
3
2
7
5
13
3
4
6
7
27
4
1
0.1
max °C
0
3
3
3
2
-1
-3
-5
-9
-10
-11
-10
-9
-5
-3
-2
-2
min °C
-1
1
3
3
0
-2
-4
-10
-10
-11
-11
-11
-9
-8
-4
-2
-3
-7
-6
-4
-3
-8
-10
-13
-20
-20
-22
-22
-20
-18
-17
-13
-12
-13
1850
3050
3200
3400
2600
1750
1550
650
700
650
400
550
750
650
950
1300
1450
Cloud base (m)
750
750
750
700
700
700
700
700
700
700
700
750
800
750
750
850
700
Sea lvl1000m2000m3000m4000m5000m
-2122-1-4-7-10-14-15-16-15-13-10-6-3-5-12331-2-4-8-10-11-11-11-9-7-4-2-34567643-2-2-4-4-3-2-2122
Sunrise
6:35
7:33
6:31
6:30
6:28
Sunset
6:01
6:02
7:05
6:06
6:07
6:08

Loading...

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mild at first with light rain (total 5mm) on Fri night followed by colder weather and light fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 3°C on Fri night, min -10°C on Sun night). Winds increasing (moderate winds from the WNW on Fri afternoon, strong winds from the W by Sun afternoon).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -2°C on Wed afternoon, min -11°C on Mon afternoon). Winds increasing (moderate winds from the W on Tue morning, gales from the WSW by Wed night).

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
10° C
clear
Mist -.
11
Light winds from the SSE
(11 kph at 150).
8 km
Low: broken
Mid: overcast
BUOY-KLMW1
57 km SW
3m alt.
1 hour ago
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
67 km S
94m alt.
2 hours ago
13° C
Dry
0
Calm
(0 kph at 80).
6
72 km SSW
219m alt.
2 hours ago
9° C
clear
Mist -.
0
Calm
(0 kph at 0).
5 km
Low: few
Mid: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
10° C
cloudy
Dry and cloudy.
6
Light winds from the E
(6 kph at 90).
16 km
Low: broken
Mid: overcast
75 km S
218m alt.
2 hours ago
10° C
light rain
Light rain .
6
Light winds from the ENE
(6 kph at 60).
10 km
Mid: few
High: broken
Portland Airport
76 km S
218m alt.
2 hours ago
10° C
cloudy
Dry and cloudy.
6
Light winds from the E
(6 kph at 90).
16 km
Low: few
Mid: broken
High: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
10° C
cloudy
Dry and cloudy.
7
Light winds from the W
(7 kph at 280).
16 km
Low: overcast
82 km WNW
54m alt.
2 hours ago
10° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast

* 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