– Lat/Long: 46.20° N 122.18° W

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

Issued: 3 am Sun 01 Mar Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

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

	cloudy	cloudy	clear	clear	clear	some clouds	cloudy	light snow	heavy snow	light snow	light snow	light snow	light snow	light snow	snow shwrs	some clouds	some clouds	some clouds
km/h	NE	N	NNW	N	NNW	SW	SW	SW	SW	WNW	WNW	WNW	WNW	NW	NNW	NNW	NW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	3	23	4	3	2	4	4	2	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	3	3	2	2	2	1	-1	-2	-2	-4	-4	-6	-6	-5	-3	-2	-1	1
min °C	3	2	1	1	2	-1	-1	-2	-4	-4	-4	-7	-6	-6	-5	-3	-2	-1
chill °C	3	-1	-4	-4	-2	-8	-8	-9	-11	-11	-12	-17	-15	-15	-12	-10	-9	-8

Freezing level m	2500	2450	2350	2300	2450	2250	1850	1650	1550	1350	1400	900	900	1000	1200	1250	1450	2950
Cloud base (m)	6200	6500	7500			850	800	700	700	700	700	700	750	700	750	750	900	750

	6:47	—	—	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 morning, min -4°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the SW by Tue night).

Mount Saint Helens Weather (Days 3-6):

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

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. 3 hours ago	2° C	Clear	Calm (0 kph at 0).	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. 3 hours ago		-	Calm (2 kph at 112).
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	3° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 3 hours ago	6° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 3 hours ago	5° C	Clear	Wind obs. (6 kph from 260 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 3 hours ago	5° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	1° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	3° C	Mist -.	Calm (0 kph at 0).	10 km Low: overcast

* 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.