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

Mount Saint Helens
Weather Forecast, United States

Issued: 4 pm Fri 26 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mild with light rain (total 6mm) on Fri afternoon Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 4°C on Mon morning, min -1°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Thu morning. Mild temperatures (max 5°C on Mon afternoon, min 1°C on Tue night). Wind will be generally light.

Fri
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
light snow
light snow
snow showers
light snow
light rain
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
rain showers
cloud
light rain
rain showers
rain shwrs
light snow
light snow
snow shwrs
light snow
light rain
light rain
light rain
light rain
light rain
rain shwrs
light rain
light rain
rain shwrs
cloudy
light rain
rain shwrs
km/h
25
W
20
W
20
WNW
20
NW
25
NW
20
NW
25
WNW
20
NNW
15
NNW
10
NW
10
WNW
10
WNW
15
WNW
15
W
15
WNW
20
WNW
15
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
1
2
1
 mm
4
0.1
0.5
1.1
0.3
0.6
0.4
0.2
0.2
0.2
0.6
0.1
max °C
3
2
-1
1
2
2
3
3
4
5
4
3
3
3
1
3
3
min °C
2
-1
-1
0
1
2
2
3
3
4
3
2
3
1
1
2
2
 chill °C
-3
-7
-7
-5
-4
-3
-4
-2
-2
1
0
-1
-1
-3
-3
-2
-2
Freezing level m
2550
1950
1850
2200
2350
3100
2750
3400
3450
3500
3350
3250
3250
2550
2450
2850
2700
Cloud base (m)
750
700
750
850
750
750
700
700
700
750
750
750
750
700
750
850
2900
Sea lvl1000m2000m3000m4000m5000m
-1-3-4-3-211234322101131-11223345433213397687677897787697
Sunrise
5:18
5:18
5:18
5:20
5:20
Sunset
9:04
9:04
9:04
9:04
9:04
9:02

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mild with light rain (total 6mm) on Fri afternoon Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 4°C on Mon morning, min -1°C on Fri night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Thu morning. Mild temperatures (max 5°C on Mon afternoon, min 1°C on Tue night). 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
Kelso Longveiw Airport
56 km WSW
220m alt.
2 hours ago
22° C
cloudy
Dry and cloudy.
17
Light winds from the NW
(17 kph at 320).
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
23° C
clear
Clear
28
Moderate winds from the SW
(28 kph at 220).
16 km
Vancouver Airport
74 km S
218m alt.
2 hours ago
23° C
partially cloudy
Dry and partly cloudy.
17
Light winds from the WSW
(17 kph at 250).
16 km
Low: few
Mid: scattered
High: broken
75 km S
218m alt.
2 hours ago
21° C
cloudy
Dry and cloudy.
13
Light winds from the SSW
(13 kph at 210).
16 km
Low: broken
Mid: broken
High: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
23° C
partially cloudy
Dry and partly cloudy.
20
Moderate winds from the WNW
(20 kph at 300).
16 km
Low: few
Mid: scattered
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
22° C
clear
Clear
17
Light winds from the WNW
(17 kph at 300).
16 km
82 km WNW
54m alt.
1 hour ago
19° C
cloudy
Dry and cloudy.
15
Light winds from the SW
(15 kph at 230).
16 km
Low: broken
Mid: overcast
Pierce County Airport - Thun Field - Puyallup (Washington)
100 km N
164m alt.
1 hour ago
19° C
cloudy
Dry and cloudy.
Wind obs. (11 kph from 1 degs) was rejected.
13 km
Low: 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.

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