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

Mount Saint Helens
Weather Forecast, United States

Issued: 3 am Thu 05 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Thu night. Becoming mild with drizzle, on Fri night. Freeze-thaw conditions (max 2°C on Fri night, min -6°C on Thu morning). Winds increasing (moderate winds from the WNW on Thu night, strong winds from the W by Sat night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Sun morning, min -11°C on Mon night). Winds increasing (light winds from the WNW on Tue afternoon, gales from the SW by Tue night).

Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
light snow
light snow
light snow
light rain
light rain
light snow
light snow
light snow
light snow
mod snow
mod snow
heavy snow
mod snow
snow showers
heavy snow
light snow
light snow
light snow
light snow
light snow
light snow
light rain
light rain
light snow
light snow
light snow
light snow
mod. snow
mod. snow
heavy snow
mod. snow
snow shwrs
heavy snow
 km/h
40
NW
40
NW
25
WNW
25
NW
25
NW
40
NW
40
NW
40
WNW
35
W
45
W
40
W
40
W
45
W
45
W
40
W
35
W
20
WNW
40
SW
2
1
5
2
2
2
1
4
2
3
7
9
14
7
1
12
0.6
0.5
0.3
max °C
-5
-4
-2
-1
0
2
2
2
2
1
0
-1
-7
-8
-11
-11
-10
-8
min °C
-6
-4
-3
-2
-1
0
2
2
1
1
0
-6
-8
-10
-11
-11
-10
-9
-16
-13
-11
-9
-7
-7
-5
-5
-6
-6
-8
-16
-19
-21
-22
-21
-18
-18
950
1100
1250
1550
1750
2500
3350
3350
3000
2200
1950
1200
950
800
450
500
650
0
Cloud base (m)
800
750
750
750
750
750
750
750
700
700
700
800
750
700
700
700
750
800
Sea lvl1000m2000m3000m4000m5000m
-8-6-5-4-31220-1-3-6-11-13-16-15-14-12-6-4-3-2-1122210-4-8-9-11-11-10-9-112345656552-1-2-4-4-4-4
Sunrise
6:39
6:37
6:35
7:33
6:31
6:30
Sunset
6:00
6:01
6:02
7:05
6:06
6:07

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Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Thu night. Becoming mild with drizzle, on Fri night. Freeze-thaw conditions (max 2°C on Fri night, min -6°C on Thu morning). Winds increasing (moderate winds from the WNW on Thu night, strong winds from the W by Sat night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Sun morning, min -11°C on Mon night). Winds increasing (light winds from the WNW on Tue afternoon, gales from the SW by Tue night).

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
8° C
cloudy
Dry and cloudy.
9
Light winds from the NW
(9 kph at 310).
16 km
Low: scattered
Mid: broken
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
8° C
cloudy
Dry and cloudy.
9
Light winds from the WSW
(9 kph at 250).
16 km
Low: few
Mid: broken
High: overcast
Vancouver Airport
74 km S
218m alt.
2 hours ago
8° C
cloudy
Dry and cloudy.
9
Light winds from the W
(9 kph at 260).
16 km
Low: broken
Mid: overcast
75 km S
218m alt.
2 hours ago
8° C
cloudy
Dry and cloudy.
9
Light winds from the WSW
(9 kph at 250).
16 km
Low: scattered
Mid: broken
High: overcast
Portland Airport
76 km S
218m alt.
2 hours ago
8° C
cloudy
Dry and cloudy.
11
Light winds from the W
(11 kph at 270).
16 km
Low: broken
Mid: broken
High: overcast
Ken Jernstedt Airfield - Hood River (Oregon)
78 km SE
195m alt.
1 hour ago
7° C
cloudy
Dry and cloudy.
9
Light winds from the WNW
(9 kph at 290).
16 km
Low: overcast
82 km WNW
54m alt.
1 hour ago
8° C
partially cloudy
Dry and partly cloudy.
Wind obs. (7 kph from 1 degs) was rejected.
16 km
Low: broken
Mid: broken
SHIP4512
88 km S
3m alt.
3 hours ago

* 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