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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 pm Wed 21 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Wed afternoon, min -2°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sat afternoon, min -4°C on Mon morning). Wind will be generally light.

Wed
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
some clouds
clear
clear
 km/h
10
NNW
15
NW
20
NW
15
NW
10
NNW
15
E
15
NE
15
ENE
10
E
0
NNE
10
WSW
10
W
15
W
15
WSW
10
SW
10
W
20
WNW
max °C
4
4
1
-1
-2
-2
-1
1
1
2
2
1
0
-1
-4
-4
-2
min °C
4
2
0
-1
-2
-2
-2
-1
1
2
2
1
0
-3
-4
-4
-4
2
-2
-5
-5
-5
-6
-6
-5
-2
2
2
-2
-4
-7
-9
-8
-10
3050
2800
2350
1750
1400
1550
1600
1950
2200
2300
2350
2150
2050
1800
1250
1200
1100
Cloud base (m)
6050
3200
4350
4550
7900
6500
6050
950
900
Sea lvl1000m2000m3000m4000m5000m
21-2-4-5-5-5-3-2-2-2-3-4-5-7-7-5431-1-2-2-2012210-2-4-4-366542433666753211
Sunrise
7:41
7:41
7:39
7:39
7:37
Sunset
4:57
4:59
5:00
5:01
5:02
5:05

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 4°C on Wed afternoon, min -2°C on Thu night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 2°C on Sat afternoon, min -4°C on Mon morning). Wind will be generally light.

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.
3 hours ago
6° C
clear
Clear
9
Light winds from the SSE
(9 kph at 160).
16 km
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.
3 hours ago
4° C
clear
Clear
Wind obs. (7 kph from 170 degs) was rejected.
16 km
Vancouver Airport
74 km S
218m alt.
3 hours ago
4° C
clear
Clear
Wind obs. (19 kph from 120 degs) was rejected.
16 km
75 km S
218m alt.
3 hours ago
3° C
clear
Clear
28
Moderate winds from the E
(28 kph at 80).
16 km
Portland Airport
76 km S
218m alt.
3 hours ago
4° C
clear
Clear
Wind obs. (24 kph from 110 degs) was rejected.
16 km
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
0° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
82 km WNW
54m alt.
2 hours ago
clear
Mist -.
0
Calm
(0 kph at 0).
10 km
94 km SSW
218m alt.
3 hours ago
4° C
clear
Clear
Wind obs. (7 kph from 80 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