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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 am Wed 05 Aug 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 12°C on Fri night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Very mild (max 13°C on Sun afternoon, min 11°C on Sat morning). Wind will be generally light.

Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
8400
9400
9600
km/h
10
W
15
W
20
W
10
WSW
15
W
25
W
20
WNW
25
WNW
30
WNW
20
WNW
25
NW
25
NW
10
NW
20
NW
20
WNW
15
WNW
20
WNW
15
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
14
15
15
14
15
15
13
13
12
12
12
12
11
13
13
12
13
12
min °C
14
15
15
14
15
14
13
13
12
11
12
12
11
12
12
12
13
11
 chill °C
13
14
14
13
14
12
11
11
9
9
10
10
9
10
10
10
12
9
Freezing level m
4800
4800
4750
4700
4800
4900
4750
4700
4650
4600
4650
4700
4650
4750
4700
4700
4750
4550
Sea lvl1000m2000m3000m4000m5000m
141515141515131312121212111313121312171918171917151615141413131515141514232722222621202318182116182218192217
Sunrise
5:54
5:56
5:56
5:58
5:58
6:01
Sunset
8:32
8:31
8:30
8:29
8:27
8:25

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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 12°C on Fri night). Mainly fresh winds.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Sun afternoon, min 11°C on Sat morning). 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
Kelso Longveiw Airport
56 km WSW
220m alt.
3 hours ago
13° C
clear
Mist -.
0
Calm
(0 kph at 0).
8 km
SHIP6093
60 km SW
15m alt.
3 hours ago
- km
72 km SSW
219m alt.
3 hours ago
14° C
clear
Mist -.
0
Calm
(0 kph at 0).
8 km
Low: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
14° C
clear
Haze -.
0
Calm
(0 kph at 0).
6 km
Low: overcast
75 km S
218m alt.
2 hours ago
12° C
clear
Haze -.
0
Calm
(0 kph at 0).
3 km
Mid: overcast
SHIP2059
60 km SW
15m alt.
3 hours ago
- km
SHIP2454
60 km SW
3m alt.
3 hours ago
72 km SSW
219m alt.
3 hours ago
14° C
clear
Mist -.
0
Calm
(0 kph at 0).
8 km
Low: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
14° C
clear
Haze -.
0
Calm
(0 kph at 0).
6 km
Low: overcast
75 km S
218m alt.
2 hours ago
12° C
clear
Haze -.
0
Calm
(0 kph at 0).
3 km
Mid: 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