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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Tue 02 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 8°C on Tue night, min -5°C on Fri afternoon). Winds increasing (moderate winds from the SSW on Tue night, strong winds from the WSW by Thu night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Freeze-thaw conditions (max 1°C on Sun night, min -8°C on Fri night). Winds increasing (light winds from the WNW on Sat night, near gales from the S by Sun night).

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
snow showers
light snow
snow showers
snow showers
clear
part cloud
light snow
light snow
cloud
mod snow
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
snow shwrs
light snow
snow shwrs
snow shwrs
clear
some clouds
light snow
light snow
cloudy
mod. snow
km/h
25
SSW
25
SW
30
W
35
WNW
20
WNW
25
W
45
WSW
40
WSW
35
WSW
35
WSW
25
W
25
W
20
NW
20
NW
20
WSW
60
S
35
SSW
35
SSW
30
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
4
2
4
1
1
3
6
max °C
8
1
0
0
2
3
2
-4
-5
-5
-7
-6
-5
-4
-1
1
-2
-2
-2
min °C
3
0
-1
-1
0
3
-1
-4
-5
-8
-8
-6
-6
-6
-3
-2
-2
-2
-3
-2
-6
-8
-8
-6
-2
-9
-13
-14
-18
-17
-14
-12
-14
-9
-12
-10
-10
-12
3400
2600
2450
2500
3100
3200
2650
1700
1750
1450
1450
1700
1550
1750
2400
2250
2200
2250
1900
Cloud base (m)
5800
2250
1800
800
900
2100
2300
700
800
750
1550
750
900
1600
650
650
700
Sea lvl1000m2000m3000m4000m5000m
61-1-1131-4-5-7-8-6-6-5-2-1-2-2-39432263-1-2-3-4-2-3-22211116101077137554354497687
Sunrise
5:18
5:18
5:18
5:18
5:18
5:16
Sunset
8:53
8:54
8:54
8:55
8:57
8:58

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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 8°C on Tue night, min -5°C on Fri afternoon). Winds increasing (moderate winds from the SSW on Tue night, strong winds from the WSW by Thu night).

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat afternoon. Freeze-thaw conditions (max 1°C on Sun night, min -8°C on Fri night). Winds increasing (light winds from the WNW on Sat night, near gales from the S by Sun 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
BUOY-KLMW1
56 km SW
3m alt.
1 hour ago
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
16° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
67 km S
94m alt.
53 minutes ago
9° C
Dry
0
Calm
(0 kph at 139).
5
72 km SSW
219m alt.
2 hours ago
17° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
20° C
clear
Clear
6
Light winds from the WNW
(6 kph at 300).
16 km
75 km S
218m alt.
2 hours ago
21° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
19° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the W
(9 kph at 270).
16 km
Low: broken
SHIP7365
78 km S
3m alt.
2 hours ago
19° C
SHIP8116
78 km S
15m alt.
2 hours ago
- 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