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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Sat 16 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Freeze-thaw conditions (max 3°C on Mon afternoon, min -6°C on Sat morning). Winds decreasing (fresh winds from the WNW on Sat night, light winds from the NNW by Sun night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 10°C on Thu afternoon, min 0°C on Tue morning). Winds decreasing (fresh winds from the NW on Tue afternoon, calm by Wed night).

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
rain showers
part cloud
clear
part cloud
clear
clear
clear
part cloud
light snow
light snow
light snow
some clouds
clear
some clouds
some clouds
clear
some clouds
cloudy
rain shwrs
some clouds
clear
some clouds
clear
clear
clear
some clouds
km/h
25
WNW
35
WNW
25
NNW
10
NNE
15
N
15
NNW
15
NW
20
NW
25
NW
30
NW
35
NW
20
NNW
10
N
10
NNW
5
NE
5
NW
20
NW
20
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
3
5
3
0.5
max °C
-5
-4
-5
-3
2
1
0
3
2
1
3
2
4
7
8
9
10
8
min °C
-6
-5
-5
-4
-1
1
0
2
0
0
2
2
2
7
7
8
10
6
-14
-12
-14
-10
-5
-3
-5
-3
-6
-6
-4
-4
-2
6
5
8
8
2
1250
1350
1100
1400
2250
2150
2050
2400
2200
2200
3050
3100
3100
3350
3350
3450
3550
3500
Cloud base (m)
700
750
700
800
900
5350
2350
750
750
1550
700
9500
2600
Sea lvl1000m2000m3000m4000m5000m
-10-8-8-6-3-2-3-2-1-111245665-6-5-5-4110311323789107231286710669681412151711
Sunrise
5:35
5:33
5:31
5:31
5:30
5:28
Sunset
8:35
8:36
8:37
8:38
8:39
8:40

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Sat afternoon. Freeze-thaw conditions (max 3°C on Mon afternoon, min -6°C on Sat morning). Winds decreasing (fresh winds from the WNW on Sat night, light winds from the NNW by Sun night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 10°C on Thu afternoon, min 0°C on Tue morning). Winds decreasing (fresh winds from the NW on Tue afternoon, calm 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.
3 hours ago
11° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the W
(11 kph at 270).
16 km
Low: few
Mid: broken
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
11° C
light rain
Light rain .
13
Light winds from the WNW
(13 kph at 300).
13 km
Low: few
Mid: scattered
High: broken
Vancouver Airport
74 km S
218m alt.
3 hours ago
14° C
clear
-
15
Light winds from the W
(15 kph at 260).
16 km
Low: few
Mid: few
High: scattered
75 km S
218m alt.
3 hours ago
12° C
light rain
Light rain .
9
Light winds from the NW
(9 kph at 320).
16 km
Low: broken
Mid: broken
High: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
13° C
light rain
Light rain .
15
Light winds from the N
(15 kph at 0).
16 km
Low: few
Mid: broken
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
11° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Mid: overcast
82 km WNW
54m alt.
2 hours ago
12° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the N
(11 kph at 1).
14 km
Low: few
Mid: scattered
High: broken
94 km SSW
218m alt.
3 hours ago
14° C
cloudy
Dry and cloudy.
17
Light winds from the WNW
(17 kph at 290).
16 km
Low: broken
Mid: broken
High: 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