– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 pm Sun 01 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 3 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. Freeze-thaw conditions (max 3°C on Sun afternoon, min -4°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the SW by Tue morning).											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Thu afternoon. Freeze-thaw conditions (max 2°C on Fri night, min -6°C on Wed night). Winds increasing (moderate winds from the WNW on Thu morning, near gales from the NW by Fri night).
	Sun 1		Monday 2			Tuesday 3			Wednesday 4			Thursday 5			Friday 6
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	some clouds	clear	clear	some clouds	light snow	light snow	heavy snow	mod. snow	light snow	light snow	cloudy	light snow	light snow	cloudy	light snow	mod. snow
km/h	N	N	NNW	NNW	SW	SW	SW	SW	W	WNW	WNW	NW	WNW	WNW	NW	WNW	WNW
See all weather maps
cm	—	—	—	—	—	1	2	23	6	5	3	—	5	5	—	1	7
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	3	2	1	2	1	-1	-2	-2	-4	-4	-5	-5	-4	-1	-1	0	2
min °C	2	1	1	2	0	-1	-2	-4	-4	-5	-6	-6	-4	-3	-1	-1	0
chill °C	-1	-3	-4	-1	-6	-8	-9	-11	-11	-14	-15	-14	-12	-11	-9	-8	-8

Freezing level m	2450	2250	2150	2400	2350	1900	1700	1550	1300	1300	1050	900	1050	1550	1600	1650	2300
Cloud base (m)	6350	6550	9050	2000	750	800	700	700	700	700	750	750	750	750	750	750	700

	—	—	6:45	—	—	6:43	—	—	6:41	—	—	6:39	—	—	6:37	—	—
	5:54	—	—	5:55	—	—	5:58	—	—	5:59	—	—	6:00	—	—	6:01	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Sun afternoon, min -4°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the SW by Tue morning).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu afternoon. Freeze-thaw conditions (max 2°C on Fri night, min -6°C on Wed night). Winds increasing (moderate winds from the WNW on Thu morning, near gales from the NW 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. 2 hours ago	16° C	Clear	Light winds from the NNW (11 kph at 330).	16 km
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. 1 hour ago		-	Calm (0 kph at 143).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	14° C	-	Wind obs. (6 kph from 80 degs) was rejected.	16 km Low: few
Vancouver Airport 74 km S 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Troutdale Airport 75 km S 218m alt. 2 hours ago	16° C	Dry and cloudy.	Wind obs. (24 kph from 80 degs) was rejected.	16 km Low: broken Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	12° C	Clear	Light winds from the NNE (6 kph at 20).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	14° C	Clear	Light winds from the NNW (13 kph at 330).	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.