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

Mount Saint Helens
Weather Forecast, United States

Issued: 9 am Wed 04 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 1°C on Fri night, min -7°C on Wed night). Winds decreasing (near gales from the NW on Wed night, light winds from the NW by Fri afternoon).

Days 4–6 Weather Summary

Drizzle on Sat morning followed by colder weather and a heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 2°C on Sat morning, min -9°C on Mon night). Winds increasing (fresh winds from the WNW on Sat night, near gales from the W by Sun afternoon).

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
mod snow
light snow
light snow
light snow
light snow
cloud
cloud
light snow
light snow
light rain
light snow
light snow
light snow
light snow
cloud
light snow
heavy snow
heavy snow
mod. snow
light snow
light snow
light snow
light snow
cloudy
cloudy
light snow
light snow
light rain
light snow
light snow
light snow
light snow
cloudy
light snow
heavy snow
 km/h
30
SW
30
W
45
NW
45
NW
40
NW
35
NW
20
NW
20
NW
30
NW
30
NW
35
WNW
30
WNW
40
W
55
W
40
WNW
35
WNW
35
W
35
W
11
8
3
3
1
5
2
1
1
4
1
1
4
15
0.9
0.7
max °C
-4
-4
-4
-5
-4
-3
-1
0
1
2
2
2
0
-1
-4
-7
-8
-9
min °C
-5
-5
-7
-6
-5
-4
-1
0
0
2
2
1
0
-3
-7
-7
-8
-9
-14
-13
-17
-16
-14
-12
-7
-5
-6
-4
-4
-5
-8
-12
-17
-16
-18
-19
1400
1250
1050
900
1050
1150
1550
1950
2350
3100
2950
2800
2100
1800
800
750
850
650
Cloud base (m)
700
700
700
800
750
850
750
750
800
750
700
700
700
700
700
850
800
700
Sea lvl1000m2000m3000m4000m5000m
-8-8-8-8-6-5-3-10210-2-4-6-9-11-13-5-5-6-6-5-4-1012220-2-6-7-8-9321-11134455553-2-2-2-2
Sunrise
6:41
6:39
6:37
6:35
7:33
6:31
Sunset
5:59
6:00
6:01
6:02
7:05
6:06

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 1°C on Fri night, min -7°C on Wed night). Winds decreasing (near gales from the NW on Wed night, light winds from the NW by Fri afternoon).

Mount Saint Helens Weather (Days 3-6):

Drizzle on Sat morning followed by colder weather and a heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 2°C on Sat morning, min -9°C on Mon night). Winds increasing (fresh winds from the WNW on Sat night, near gales from the W by Sun afternoon).

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.
1 hour ago
11° C
cloudy
Dry and cloudy.
9
Light winds from the N
(9 kph at 1).
16 km
Low: few
Mid: 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
12° C
partially cloudy
Dry and partly cloudy.
13
Light winds from the W
(13 kph at 260).
16 km
Low: scattered
Mid: broken
Vancouver Airport
74 km S
218m alt.
2 hours ago
13° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the SW
(9 kph at 220).
16 km
Low: scattered
Mid: scattered
High: broken
75 km S
218m alt.
2 hours ago
11° C
cloudy
Dry and cloudy.
19
Light winds from the SW
(19 kph at 230).
16 km
Low: few
Mid: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
12° C
partially cloudy
Dry and partly cloudy.
22
Moderate winds from the WSW
(22 kph at 240).
16 km
Low: scattered
Mid: broken
High: broken
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
9° C
light rain
Light rain .
11
Light winds from the WNW
(11 kph at 300).
16 km
Low: scattered
Mid: broken
High: overcast
82 km WNW
54m alt.
2 hours ago
10° C
clear
Haze -.
13
Light winds from the WSW.(Wind varies from 210 to 280 degs)
(13 kph at 250).
10 km
Low: broken
Mid: overcast
SHIP5215
88 km S
3m alt.
3 hours ago
11° C

* 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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