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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 pm Wed 04 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 13°C on Wed night, min 2°C on Fri night). Winds increasing (light winds from the S on Wed night, fresh winds from the SW by Sat morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -7°C on Mon night). Winds decreasing (near gales from the SW on Sat night, light winds from the S by Tue morning).

Wed
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
light snow
heavy snow
mod snow
light snow
mod snow
mod snow
light snow
light snow
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
light snow
heavy snow
mod. snow
light snow
mod. snow
mod. snow
light snow
light snow
 km/h
15
S
5
S
30
SE
20
SE
10
WSW
15
WSW
15
WSW
30
SW
35
SW
40
SW
55
SW
35
WSW
20
WNW
25
WNW
25
SW
20
WSW
20
SW
3
13
6
3
7
7
3
4
max °C
11
13
11
9
8
6
5
4
2
1
2
-1
-3
-4
-5
-6
-6
min °C
11
12
10
8
7
6
4
2
2
1
1
-2
-4
-6
-6
-6
-7
9
11
7
5
5
3
0
-4
-4
-6
-7
-9
-10
-14
-13
-13
-14
3650
3900
3900
3650
3150
2900
2750
2500
2400
2200
2500
1850
1500
1200
1100
1150
950
Cloud base (m)
8700
8600
7150
9300
8050
8450
1550
700
700
700
700
700
700
700
Sea lvl1000m2000m3000m4000m5000m
89964310-1-1-1-5-7-9-9-9-1011131198653212-2-4-5-6-6-715141512111211876653211-1
Sunrise
7:26
7:24
7:22
7:20
7:20
Sunset
5:17
5:19
5:21
5:22
5:23
5:24

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 13°C on Wed night, min 2°C on Fri night). Winds increasing (light winds from the S on Wed night, fresh winds from the SW by Sat morning).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -7°C on Mon night). Winds decreasing (near gales from the SW on Sat night, light winds from the S by Tue morning).

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
12° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
BUOY-KLMW1
57 km SW
3m alt.
58 minutes ago
BUOY-LOPW1
60 km WSW
3m alt.
58 minutes ago
67 km S
94m alt.
41 minutes ago
-
0
Calm
(0 kph at 156).
3
72 km SSW
219m alt.
2 hours ago
9° C
clear
Clear
Wind obs. (6 kph from 290 degs) was rejected.
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
10° C
clear
Clear
Wind obs. (6 kph from 120 degs) was rejected.
16 km
75 km S
218m alt.
2 hours ago
9° C
clear
Clear
41
Strong winds from the E
(41 kph at 80).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
11° C
clear
-
Wind obs. (13 kph from 120 degs) was rejected.
16 km
Low: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
7° C
cloudy
Dry and cloudy.
Wind obs. (9 kph from 110 degs) was rejected.
16 km
Low: overcast
82 km WNW
54m alt.
1 hour ago
clear
Mist -.
0
Calm
(0 kph at 0).
2 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