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

Mount Saint Helens
Weather Forecast, United States

Issued: 10 am Tue 04 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 19°C on Wed afternoon, min 13°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very mild (max 17°C on Fri afternoon, min 10°C on Sun morning). Wind will be generally light.

Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
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
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
9450
9600
9750
9400
km/h
5
ENE
10
NW
5
WNW
5
W
15
WNW
15
W
10
WSW
15
WNW
20
WNW
15
NW
20
NW
20
WNW
15
WNW
30
WNW
25
WNW
15
NW
20
NNW
10
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
14
17
17
18
19
18
17
19
17
15
17
16
14
14
12
11
13
13
min °C
13
16
16
17
19
18
17
19
16
15
16
15
14
14
11
10
13
13
 chill °C
12
16
15
17
19
18
17
19
15
14
15
14
13
12
8
7
12
12
Freezing level m
4350
4450
4700
4750
4850
4850
4750
4850
4900
4750
4700
4700
4450
4600
4500
4450
4650
4750
Sea lvl1000m2000m3000m4000m5000m
11121415161615151513131311111091112141717181918171917151716141412111313202521242722232620212419192115162016
Sunrise
5:52
5:54
5:56
5:56
5:58
5:58
Sunset
8:35
8:32
8:31
8:30
8:29
8:27

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 19°C on Wed afternoon, min 13°C on Tue morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Fri afternoon, min 10°C on Sun morning). Wind will be generally light.

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
BUOY-KLMW1
56 km SW
3m alt.
57 minutes ago
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
31° C
clear
Clear
15
Light winds from the NNW
(15 kph at 340).
13 km
BUOY-LOPW1
60 km WSW
3m alt.
57 minutes ago
SHIP3967
64 km WSW
15m alt.
2 hours ago
- km
72 km SSW
219m alt.
2 hours ago
32° C
clear
Haze -.
13
Light winds from the N.(Wind varies from 330 to 030 degs)
(13 kph at 350).
6 km
Low: scattered
SHIP2450
64 km WSW
15m alt.
2 hours ago
- km
72 km SSW
219m alt.
2 hours ago
32° C
clear
Haze -.
13
Light winds from the N.(Wind varies from 330 to 030 degs)
(13 kph at 350).
6 km
Low: scattered
Vancouver Airport
74 km S
218m alt.
2 hours ago
31° C
clear
Haze -.
15
Light winds from the NW
(15 kph at 310).
8 km
Low: few
Mid: broken
High: overcast
75 km S
218m alt.
2 hours ago
32° C
clear
Haze -.
Wind obs. (11 kph from 80 degs) was rejected.
8 km
Mid: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
31° C
clear
Haze -.
7
Light winds from the W
(7 kph at 260).
10 km
Mid: broken

* 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