– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 pm Sun 15 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sun 15 Feb Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -4°C on Sun afternoon, min -11°C on Mon night). Winds decreasing (fresh winds from the S on Mon night, calm by Tue afternoon).											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -5°C on Sat morning, min -11°C on Wed night). Winds increasing (calm on Thu morning, strong winds from the S by Fri night).
	Sun 15		Monday 16			Tuesday 17			Wednesday 18			Thursday 19			Friday 20
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	cloudy	cloudy	heavy snow	snow shwrs	snow shwrs	snow shwrs	some clouds	light snow	mod. snow	mod. snow	light snow	snow shwrs	snow shwrs	light snow	light snow	mod. snow
km/h	WSW	WSW	SW	WSW	S	SSW	SSW	WNW	WNW	W	W	N	NW	W	WSW	SSW	SSE
See all weather maps
cm	—	—	—	13	5	2	1	—	1	8	6	4	1	3	1	1	6
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-4	-4	-8	-9	-10	-10	-10	-10	-11	-10	-11	-11	-10	-9	-8	-7	-6
min °C	-4	-6	-9	-10	-11	-11	-10	-11	-11	-10	-11	-11	-11	-10	-9	-8	-6
chill °C	-10	-13	-18	-19	-20	-19	-14	-16	-19	-17	-19	-11	-16	-17	-16	-15	-13

Freezing level m	1350	1100	800	700	300	500	650	0	450	550	400	450	500	0	400	600	700
Cloud base (m)	650	800	650	1350	600	650	700	650	700	650	700	700	700	700	700	750	700

	—	—	7:09	—	—	7:07	—	—	7:05	—	—	7:03	—	—	7:03	—	—
	5:34	—	—	5:36	—	—	5:37	—	—	5:38	—	—	5:39	—	—	5:42	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -4°C on Sun afternoon, min -11°C on Mon night). Winds decreasing (fresh winds from the S on Mon night, calm by Tue afternoon).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -5°C on Sat morning, min -11°C on Wed night). Winds increasing (calm on Thu morning, strong winds from the S by Fri 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 Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 1 hour ago	7° C	Dry and partly cloudy.	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
Vancouver 67 km S 94m alt. 34 minutes ago	0° C	-	Calm (2 kph at 145).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	8° C	Dry and cloudy.	Light winds from the N (7 kph at 0).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	9° C	Dry and cloudy.	Light winds from the N (9 kph at 350).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	9° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	9° C	Dry and cloudy.	Light winds from the NNW (7 kph at 330).	16 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	6° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	6° C	Clear	Calm (0 kph at 0).	16 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.