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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 pm Thu 03 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 2°C on Sat night, min -2°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Wed morning, min 2°C on Sun night). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
light snow
snow showers
part cloud
snow showers
part cloud
part cloud
light snow
clear
clear
clear
part cloud
part cloud
cloud
rain showers
some clouds
some clouds
light snow
snow shwrs
some clouds
snow shwrs
some clouds
some clouds
light snow
clear
clear
clear
some clouds
some clouds
cloudy
rain shwrs
Cloud base (m)
1650
1850
2200
2600
2450
2500
6800
3100
2100
2900
6750
6550
6050
2850
km/h
10
S
10
SE
10
SE
10
SSE
10
E
5
SE
10
S
10
SE
20
N
15
N
15
NNW
15
NW
10
WSW
15
S
15
SSE
25
SE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
1
2
1
 mm
0.5
max °C
-2
-2
-1
0
0
1
2
1
2
2
3
5
5
5
6
6
min °C
-2
-2
-1
0
0
0
1
1
1
2
2
4
4
5
5
6
 chill °C
-7
-5
-5
-3
-2
-3
-2
-3
-2
-3
-3
0
1
3
1
2
Freezing level m
2200
2300
2500
2550
2500
2650
2750
2700
2800
2900
3050
3350
3500
3400
3250
3250
Sea lvl1000m2000m3000m4000m5000m
-2-2-10012122355566123445656658891011891110111311121312111512151816
Sunrise
6:31
6:33
6:35
6:35
6:37
Sunset
7:42
7:39
7:37
7:36
7:34

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 2°C on Sat night, min -2°C on Thu night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Mild temperatures (max 8°C on Wed morning, min 2°C on Sun night). Wind will be generally light.

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.
2 hours ago
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
9°C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: broken
High: broken
SHIP6427
58 km SSW
15m alt.
3 hours ago
- km
BUOY-LOPW1
60 km WSW
3m alt.
2 hours ago
72 km SSW
219m alt.
3 hours ago
12°C
cloudy
Dry and cloudy.
6
Light winds from the W
(6 kph at 260).
16 km
Low: broken
Mid: overcast
BUOY-LOPW1
60 km WSW
3m alt.
2 hours ago
SHIP3426
60 km SW
15m alt.
2 hours ago
- km
SHIP5837
60 km SW
15m alt.
2 hours ago
- km
72 km SSW
219m alt.
3 hours ago
12°C
cloudy
Dry and cloudy.
6
Light winds from the W
(6 kph at 260).
16 km
Low: broken
Mid: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
13°C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
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