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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Mon 07 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 15°C on Wed afternoon, min 3°C on Mon morning). Winds increasing (calm on Tue night, fresh winds from the WNW by Wed night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sat afternoon. Becoming milder with light rain (total 6mm) on Sat night. Mild temperatures (max 8°C on Thu morning, min 1°C on Sat morning). Winds decreasing (fresh winds from the WNW on Thu afternoon, calm by Sat morning).

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
cloud
mod snow
rain showers
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
mod. snow
rain shwrs
Cloud base (m)
750
1850
8000
9700
9700
7200
700
6900
6050
850
700
700
km/h
15
NW
20
NNW
10
NNE
0
ENE
5
W
5
SW
5
WSW
15
WNW
25
WNW
30
W
35
WNW
25
WNW
10
W
5
SW
15
S
5
E
20
NNW
20
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
7
 mm
0.1
6
max °C
3
6
8
9
13
14
14
15
14
8
8
6
6
7
7
2
2
4
min °C
3
6
6
9
12
13
14
15
10
8
7
5
5
7
3
1
1
2
 chill °C
0
3
3
9
12
13
14
14
6
4
2
0
3
6
0
1
-3
-4
Freezing level m
2700
3000
3300
3700
3950
4300
4600
4550
4350
3800
3450
3550
3350
3300
2600
2250
2350
2900
Sea lvl1000m2000m3000m4000m5000m
1357911121210754442-2-21367913141415128866752239131115201719231614149101311778
Sunrise
6:35
6:37
6:37
6:39
6:41
6:41
Sunset
7:36
7:34
7:31
7:30
7:28
7:25

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 15°C on Wed afternoon, min 3°C on Mon morning). Winds increasing (calm on Tue night, fresh winds from the WNW by Wed night).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Sat afternoon. Becoming milder with light rain (total 6mm) on Sat night. Mild temperatures (max 8°C on Thu morning, min 1°C on Sat morning). Winds decreasing (fresh winds from the WNW on Thu afternoon, calm by Sat morning).

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.
2 hours ago
19°C
cloudy
Dry and cloudy.
Wind obs. (13 kph from 190 degs) was rejected.
16 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
19°C
cloudy
Dry and cloudy.
Wind obs. (6 kph from 180 degs) was rejected.
16 km
Low: few
Mid: broken
High: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
20°C
partially cloudy
Dry and partly cloudy.
7
Light winds from the SSW
(7 kph at 200).
16 km
Low: few
Mid: broken
75 km S
218m alt.
3 hours ago
19°C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
Portland Airport
76 km S
218m alt.
3 hours ago
19°C
partially cloudy
Dry and partly cloudy.
Wind obs. (9 kph from 60 degs) was rejected.
16 km
Low: broken
Mid: broken
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
21°C
partially cloudy
Dry and partly cloudy.
13
Light winds from the WNW
(13 kph at 290).
16 km
Low: scattered
82 km WNW
54m alt.
2 hours ago
19°C
cloudy
Dry and cloudy.
7
Light winds from the SW
(7 kph at 230).
16 km
Low: broken
Mid: overcast
88 km N
215m alt.
2 hours ago
20°C
Dry
2
Calm
(2 kph at 23).
5

* 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