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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Mon 18 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Thu morning, min 1°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very mild (max 11°C on Fri afternoon, min 6°C on Sat night). Wind will be generally light.

Mon
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
cloud
rain showers
light rain
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
some clouds
cloudy
rain shwrs
light rain
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
km/h
25
NW
20
NW
20
NW
25
NW
15
NNW
10
N
15
NNW
10
NNE
0
NNW
20
NW
10
NW
5
WNW
10
WNW
10
W
15
NW
20
NW
15
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
0.3
0.5
max °C
3
1
1
2
2
3
6
7
8
10
8
8
11
10
8
9
8
min °C
2
1
1
1
2
2
5
5
8
9
7
7
10
8
7
8
6
-2
-4
-4
-4
-3
-1
3
2
8
6
5
6
9
6
4
5
2
2350
2200
2250
2650
2900
3150
3300
3450
3350
3450
3600
3600
3800
3850
3600
3600
3550
Cloud base (m)
2300
750
750
750
700
800
9150
6850
8950
9250
9400
7150
6800
Sea lvl1000m2000m3000m4000m5000m
-2-1-101234566687665311223668108811989710767771210141712131713131511
Sunrise
5:31
5:30
5:28
5:28
5:26
Sunset
8:37
8:38
8:39
8:40
8:42
8:43

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Mild temperatures (max 8°C on Thu morning, min 1°C on Mon night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Fri afternoon, min 6°C on Sat night). 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
19° C
clear
-
17
Light winds from the W
(17 kph at 260).
16 km
Low: few
BUOY-KLMW1
57 km SW
3m alt.
2 hours ago
BUOY-LOPW1
60 km WSW
3m alt.
2 hours ago
72 km SSW
219m alt.
3 hours ago
21° C
clear
Clear
15
Light winds from the WNW
(15 kph at 290).
16 km
Vancouver Airport
74 km S
218m alt.
3 hours ago
22° C
clear
Clear
17
Light winds from the WNW
(17 kph at 300).
16 km
75 km S
218m alt.
3 hours ago
21° C
clear
-
6
Light winds from the NW
(6 kph at 320).
16 km
Low: few
Portland Airport
76 km S
218m alt.
3 hours ago
21° C
clear
-
15
Light winds from the NNW
(15 kph at 330).
16 km
Low: few
Mid: few
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
20° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
2 hours ago
18° C
clear
Clear
13
Light winds from the NW.(Wind varies from 260 to 340 degs)
(13 kph at 320).
16 km
94 km SSW
218m alt.
3 hours ago
21° C
clear
Clear
20
Moderate winds from the NNW
(20 kph at 330).
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