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

Mount Saint Helens
Weather Forecast, United States

Issued: 9 pm Sun 01 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Heavy rain (total 27mm), heaviest during Tue night. Mild temperatures (max 8°C on Mon morning, min 2°C on Wed morning). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Thu night. Becoming milder with moderate rain (total 13mm) heaviest on Fri morning. Freeze-thaw conditions (max 5°C on Sat morning, min -2°C on Wed night). Wind will be generally light.

Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
part cloud
light rain
light rain
heavy rain
mod rain
light rain
cloud
part cloud
light snow
light snow
light rain
light rain
light rain
light rain
light rain
mod rain
some clouds
clear
clear
some clouds
light rain
light rain
heavy rain
mod. rain
light rain
cloudy
some clouds
light snow
light snow
light rain
light rain
light rain
light rain
light rain
mod. rain
 km/h
5
WNW
5
WNW
10
NW
5
SW
15
SSW
15
SW
10
SW
10
WSW
15
WNW
20
WNW
15
WNW
15
WNW
10
W
10
W
15
WNW
10
W
15
WNW
15
W
20
W
2
4
1.2
4
14
6
2
3
1.5
4
2
1.8
5
max °C
5
8
8
6
6
5
4
2
3
2
0
0
2
3
4
4
5
5
5
min °C
4
6
6
5
5
4
3
2
2
-2
-1
0
1
2
3
4
5
5
5
3
5
6
4
1
0
0
-1
-3
-7
-5
-4
-3
-1
-1
1
2
2
1
2300
2150
2500
2350
1950
1750
1550
1350
1400
1050
850
1050
1300
1450
1900
2050
2800
2850
2200
Cloud base (m)
6750
750
800
750
800
700
700
700
700
700
750
800
750
750
750
750
750
700
700
Sea lvl1000m2000m3000m4000m5000m
-1-10-2-4-5-6-7-7-7-6-6-4-4-2-111-11121-1-2-3-4-4-5-6-5-3-2012215776654230-102344555
Sunrise
6:45
6:43
6:41
6:39
6:37
6:35
Sunset
5:55
5:58
5:59
6:00
6:01
6:02

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 27mm), heaviest during Tue night. Mild temperatures (max 8°C on Mon morning, min 2°C on Wed morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Thu night. Becoming milder with moderate rain (total 13mm) heaviest on Fri morning. Freeze-thaw conditions (max 5°C on Sat morning, min -2°C on Wed 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.
3 hours ago
4° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
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.
48 minutes ago
-
2
Calm
(2 kph at 138).
6
72 km SSW
219m alt.
3 hours ago
8° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Mid: overcast
Vancouver Airport
74 km S
218m alt.
3 hours ago
10° C
cloudy
Dry and cloudy.
6
Light winds from the W
(6 kph at 260).
16 km
Low: overcast
75 km S
218m alt.
3 hours ago
11° C
cloudy
Dry and cloudy.
Wind obs. (17 kph from 90 degs) was rejected.
16 km
Low: overcast
Portland Airport
76 km S
218m alt.
3 hours ago
11° C
partially cloudy
Dry and partly cloudy.
Wind obs. (9 kph from 280 degs) was rejected.
16 km
Low: broken
Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
2 hours ago
3° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
82 km WNW
54m alt.
2 hours ago
1° C
clear
Clear
0
Calm
(0 kph at 0).
14 km

* 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