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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Tue 28 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Very mild (max 19°C on Wed afternoon, min 10°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 23°C on Fri afternoon, min 8°C on Sat night). Wind will be generally light.

Tue
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
rain showers
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
rain shwrs
clear
clear
clear
clear
Cloud base (m)
1850
700
850
750
km/h
15
NW
5
NW
5
WNW
10
WNW
5
WNW
5
W
10
NW
5
NW
5
WNW
10
WNW
5
W
15
WSW
20
WNW
10
NW
10
NW
20
NW
15
NNE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.3
0.1
0.2
2
max °C
16
13
15
19
15
16
19
17
19
23
19
12
13
11
12
15
13
min °C
14
10
12
19
12
13
19
14
16
23
13
12
11
8
8
14
10
 chill °C
13
10
12
19
12
13
19
14
16
23
12
11
9
6
6
13
8
Freezing level m
3950
4050
4100
4150
4150
4200
4400
4550
4500
4650
4350
3300
3250
3700
3500
3550
3700
Sea lvl1000m2000m3000m4000m5000m
788109911111113953445698912111013121316127665891512141914151916182316121210101512
Sunrise
5:46
5:47
5:48
5:50
5:50
Sunset
8:44
8:43
8:40
8:39
8:38
8:37

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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 10°C on Tue night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 23°C on Fri afternoon, min 8°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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
23° C
cloudy
Dry and cloudy.
19
Light winds from the NW
(19 kph at 310).
16 km
Low: few
Mid: scattered
High: 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
24° C
partially cloudy
Dry and partly cloudy.
15
Light winds from the NNW
(15 kph at 340).
16 km
Low: few
Mid: scattered
High: broken
Vancouver Airport
74 km S
218m alt.
2 hours ago
26° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the N
(9 kph at 1).
16 km
Low: few
Mid: broken
75 km S
218m alt.
2 hours ago
27° C
partially cloudy
Dry and partly cloudy.
Wind obs. (9 kph from 250 degs) was rejected.
16 km
Low: broken
Portland Airport
76 km S
218m alt.
2 hours ago
26° C
partially cloudy
Dry and partly cloudy.
13
Light winds from the NW
(13 kph at 310).
16 km
Low: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
27° C
clear
Clear
6
Light winds from the SW
(6 kph at 230).
16 km
82 km WNW
54m alt.
1 hour ago
22° C
partially cloudy
Dry and partly cloudy.
Wind obs. (6 kph from 1 degs) was rejected.
16 km
Low: few
Mid: broken
High: broken
94 km SSW
218m alt.
2 hours ago
26° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the NNW
(7 kph at 340).
16 km
Low: 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.

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