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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 pm Thu 12 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -2°C on Thu afternoon, min -9°C on Fri night). Winds increasing (moderate winds from the WNW on Thu afternoon, near gales from the SSW by Sat night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -12°C on Tue night). Winds decreasing (fresh winds from the SW on Sun afternoon, light winds from the SW by Mon night).

Thu
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
cloud
mod snow
heavy snow
cloud
light snow
mod snow
light snow
light snow
light snow
light snow
mod snow
heavy snow
part cloud
light snow
light snow
clear
some clouds
cloudy
mod. snow
heavy snow
cloudy
light snow
mod. snow
light snow
light snow
light snow
light snow
mod. snow
heavy snow
some clouds
light snow
light snow
 km/h
20
WNW
35
WSW
30
WSW
55
SW
40
WSW
35
SW
35
S
50
SSW
35
SSW
35
SW
30
SSW
30
S
20
SE
25
W
20
SSW
5
W
20
NW
8
12
1
8
2
1
3
1
9
22
1
3
max °C
-2
-4
-6
-7
-8
-9
-8
-7
-7
-7
-7
-8
-8
-9
-11
-11
-12
min °C
-3
-5
-6
-7
-9
-9
-8
-8
-7
-7
-8
-8
-8
-11
-11
-11
-12
-10
-14
-14
-18
-20
-19
-17
-20
-16
-16
-16
-17
-16
-20
-19
-15
-20
1800
1350
1300
1100
1100
1000
1100
1250
1250
1200
1150
1000
1100
750
750
950
800
Cloud base (m)
1700
2400
1550
1600
700
700
900
700
700
700
750
600
600
600
750
650
700
Sea lvl1000m2000m3000m4000m5000m
-3-5-6-7-9-9-8-8-7-7-8-8-8-10-11-11-12-1-3-4-5-6-6-5-5-4-4-5-6-5-7-8-8-84221111111111-2-1-1-2
Sunrise
7:13
7:11
7:11
7:09
7:07
Sunset
5:30
5:30
5:32
5:34
5:36
5:37

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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 Fri afternoon. Temperatures will be below freezing (max -2°C on Thu afternoon, min -9°C on Fri night). Winds increasing (moderate winds from the WNW on Thu afternoon, near gales from the SSW by Sat night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -12°C on Tue night). Winds decreasing (fresh winds from the SW on Sun afternoon, light winds from the SW by Mon night).

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
8° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
BUOY-KLMW1
57 km SW
3m alt.
54 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
54 minutes ago
72 km SSW
219m alt.
2 hours ago
5° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the W
(6 kph at 260).
16 km
Low: scattered
Vancouver Airport
74 km S
218m alt.
2 hours ago
7° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
75 km S
218m alt.
2 hours ago
7° C
clear
Clear
7
Light winds from the E
(7 kph at 100).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
9° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
5° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
1 hour ago
8° C
cloudy
Dry and cloudy.
6
Light winds from the N
(6 kph at 1).
16 km
Low: overcast
94 km SSW
218m alt.
2 hours ago
6° C
clear
Clear
Wind obs. (6 kph from 330 degs) was rejected.
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