– 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

Issued: 9 pm Sun 01 Mar 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 Tue night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -7°C on Tue night). Winds increasing (calm on Mon afternoon, strong winds from the SW by Tue morning).										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Sat morning, min -7°C on Wed night). Winds increasing (strong winds from the WNW on Thu night, gales from the NW by Sat afternoon).
		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

	some clouds	clear	clear	some clouds	light snow	light snow	heavy snow	mod. snow	light snow	snow shwrs	some clouds	light snow	mod. snow	light snow	light snow	light snow	snow shwrs	snow shwrs	light snow
km/h	NNE	N	N	SSW	SW	SW	WSW	WSW	WNW	NW	NW	NW	WNW	NW	NW	NW	NW	NW	NW
See all weather maps
cm	—	—	—	—	1	4	16	7	2	4	—	3	8	3	1	3	1	1	2
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-1	-1	0	0	-4	-5	-5	-7	-7	-7	-6	-6	-4	-3	-2	0	1	1	0
min °C	-1	-1	0	-3	-4	-5	-7	-7	-7	-7	-6	-6	-4	-4	-2	-2	0	0	-2
chill °C	-5	-7	-4	-12	-13	-14	-16	-15	-16	-17	-17	-17	-14	-13	-11	-10	-9	-9	-11

Freezing level m	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

	—	6:45	—	—	6:43	—	—	6:41	—	—	6:39	—	—	6:37	—	—	6:35	—	—
	—	—	5:55	—	—	5:58	—	—	5:59	—	—	6:00	—	—	6:01	—	—	6:02	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -7°C on Tue night). Winds increasing (calm on Mon afternoon, strong winds from the SW by Tue morning).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 1°C on Sat morning, min -7°C on Wed night). Winds increasing (strong winds from the WNW on Thu night, gales from the NW by Sat afternoon).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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. 2 hours ago	4° 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. 37 minutes ago		-	Calm (2 kph at 138).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	8° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	10° C	Dry and cloudy.	Light winds from the W (6 kph at 260).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	11° C	Dry and cloudy.	Wind obs. (17 kph from 90 degs) was rejected.	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	11° C	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	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	1° C	Clear	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.