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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 am Sat 31 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 24mm), heaviest during Sun morning. Very mild (max 12°C on Sat morning, min 2°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Very mild (max 15°C on Wed morning, min 10°C on Tue morning). Wind will be generally light.

Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
light rain
heavy rain
light rain
rain showers
light rain
mod rain
rain showers
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
rain shwrs
some clouds
light rain
heavy rain
light rain
rain shwrs
light rain
mod. rain
rain shwrs
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
 km/h
10
S
10
S
10
S
15
SSW
15
SW
10
SW
15
S
15
SSW
0
SW
10
ESE
5
SE
5
SSE
5
SE
5
ESE
5
ESE
5
ENE
5
NNE
10
NNE
0.4
0.3
11
1.1
0.4
1.9
6
2
max °C
12
11
9
3
3
3
3
6
9
12
12
11
15
14
12
14
14
12
min °C
10
10
4
2
3
3
3
4
6
10
11
11
13
12
12
14
12
10
8
8
1
-2
0
0
0
1
4
9
11
10
13
12
12
14
11
9
2750
2650
2450
1400
1550
1500
1450
2000
2400
3150
3350
3600
3700
3700
3800
3750
3750
3600
Cloud base (m)
5050
8500
900
700
750
1550
750
750
6200
5550
6400
9050
Sea lvl1000m2000m3000m4000m5000m
11-3-6-7-5-3-21456778776551-3-3-2-21479991011109911117333358111211141312141311
Sunrise
7:31
7:31
7:30
7:28
7:26
7:26
Sunset
5:12
5:13
5:15
5:15
5:17
5:19

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 24mm), heaviest during Sun morning. Very mild (max 12°C on Sat morning, min 2°C on Sun morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Wed morning, min 10°C on Tue morning). 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
9° C
cloudy
Dry and cloudy.
9
Light winds from the SE
(9 kph at 140).
16 km
Low: overcast
BUOY-KLMW1
57 km SW
3m alt.
1 hour ago
BUOY-LOPW1
60 km WSW
3m alt.
1 hour ago
67 km S
94m alt.
2 hours ago
-
3
Calm
(3 kph at 290).
10
72 km SSW
219m alt.
2 hours ago
7° C
clear
Mist -.
0
Calm
(0 kph at 0).
5 km
Low: few
Vancouver Airport
74 km S
218m alt.
2 hours ago
6° C
clear
Mist -.
0
Calm
(0 kph at 0).
8 km
Low: scattered
75 km S
218m alt.
2 hours ago
10° C
clear
Clear
Wind obs. (22 kph from 100 degs) was rejected.
16 km
Portland Airport
76 km S
218m alt.
2 hours ago
6° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: scattered
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
6° C
clear
Mist -.
Wind obs. (6 kph from 200 degs) was rejected.
5 km
Low: broken
Mid: broken
82 km WNW
54m alt.
1 hour ago
11° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
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