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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 am Tue 30 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 9°C on Tue morning, min 0°C on Thu afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Drizzle on Fri morning followed by colder weather and a heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 3°C on Fri morning, min -4°C on Sat night). Winds decreasing (gales from the SSW on Sat afternoon, light winds from the S by Sun night).

Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
cloud
clear
part cloud
cloud
cloud
light snow
light rain
part cloud
snow showers
light snow
heavy snow
heavy snow
light snow
light snow
snow showers
clear
clear
some clouds
cloudy
clear
some clouds
cloudy
cloudy
light snow
light rain
some clouds
snow shwrs
light snow
heavy snow
heavy snow
light snow
light snow
snow shwrs
 km/h
10
S
10
SW
10
SW
10
SSW
10
SW
15
SSW
10
SSW
10
SSE
25
SSW
15
S
30
SSE
30
S
50
S
70
SSW
50
SSW
30
SSW
20
SSW
15
S
2
6
1
14
16
5
4
1
1.4
max °C
9
9
8
7
5
5
2
1
2
3
2
1
-2
-3
-3
-3
-3
-1
min °C
9
8
7
6
5
3
1
0
0
3
1
-3
-3
-3
-4
-4
-4
-4
8
6
5
4
2
0
-2
-5
-5
-1
-5
-11
-13
-14
-13
-12
-12
-11
3750
3700
3500
3450
3250
3050
2400
2100
2250
2450
2250
1500
1750
1300
1450
1450
1400
1450
Cloud base (m)
750
6650
5450
5100
5200
3000
650
700
1400
1650
650
750
650
700
700
700
Sea lvl1000m2000m3000m4000m5000m
766532-2-2-2-1-2-5-7-6-7-7-7-699875421132-1-3-3-4-4-4-31088976756874433323
Sunrise
7:50
7:50
7:50
7:50
7:50
7:50
Sunset
4:30
4:31
4:32
4:34
4:35
4:36

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of new snow. Freeze-thaw conditions (max 9°C on Tue morning, min 0°C on Thu afternoon). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Drizzle on Fri morning followed by colder weather and a heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 3°C on Fri morning, min -4°C on Sat night). Winds decreasing (gales from the SSW on Sat afternoon, light winds from the S by Sun 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
1° C
clear
Mist -.
0
Calm
(0 kph at 0).
1 km
Low: overcast
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.
2 hours ago
-1° C
clear
Fog freezing -.
0
Calm
(0 kph at 0).
1 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
-1° C
clear
Mist -.
Wind obs. (6 kph from 290 degs) was rejected.
2 km
75 km S
218m alt.
2 hours ago
4° C
clear
Clear
28
Moderate winds from the E
(28 kph at 80).
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
-1° C
clear
Fog patches -.
Wind obs. (7 kph from 260 degs) was rejected.
11 km
Low: few
Mid: few
High: scattered
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
-1° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
2 hours ago
0° C
clear
Fog freezing -.
0
Calm
(0 kph at 0).
1 km
Low: overcast
94 km SSW
218m alt.
2 hours ago
-1° C
clear
Clear
Wind obs. (7 kph from 310 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