– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Fri 10 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 10 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A light covering of new snow mostly falling on Fri night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -4°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the W by Mon morning).											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Mon afternoon, min -10°C on Tue night). Winds decreasing (gales from the SW on Tue night, moderate winds from the WNW by Wed afternoon).
	Fri 10		Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	light snow	light snow	cloudy	some clouds	some clouds	cloudy	cloudy	cloudy	light snow	light snow	mod. snow	heavy snow	heavy snow	mod. snow	mod. snow	mod. snow
km/h	SSW	SE	WSW	WNW	NE	NNW	NW	WNW	WNW	WNW	W	SW	SW	W	W	WNW	WNW
See all weather maps
cm	—	4	4	—	—	—	—	—	—	2	1	6	19	30	9	8	6
mm	—	0.7	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	4	0	1	1	0	0	-1	-4	-3	-4	-6	-6	-5	-10	-8	-6
min °C	6	1	-1	0	0	0	0	-4	-4	-4	-6	-6	-6	-10	-10	-9	-8
chill °C	3	-2	-5	-4	0	0	-4	-12	-12	-12	-14	-15	-16	-20	-20	-18	-17

Freezing level m	2650	2300	1800	2150	2100	2000	1950	1350	1100	1250	950	1000	1050	500	650	850	900
Cloud base (m)	2900	700	650	750	1700	1450	700	700	700	700	700	750	650	700	700	700	700

	—	—	6:30	—	—	6:28	—	—	6:26	—	—	6:24	—	—	6:22	—	—
	7:49	—	—	7:50	—	—	7:51	—	—	7:52	—	—	7:53	—	—	7:54	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Fri night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -4°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the W by Mon morning).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Mon afternoon, min -10°C on Tue night). Winds decreasing (gales from the SW on Tue night, moderate winds from the WNW by Wed afternoon).

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	19° C	-	Light winds from the NW (19 kph at 310).	16 km Low: few
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 (3 kph at 167).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	22° C	Dry and cloudy.	Light winds from the ENE (9 kph at 70).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	22° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	22° C	Dry and cloudy.	Wind obs. (6 kph from 260 degs) was rejected.	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	22° C	Dry and partly cloudy.	Wind obs. (7 kph from 80 degs) was rejected.	16 km Low: few Mid: broken High: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	21° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	21° C	Dry and partly cloudy.	Light winds from the NNW (7 kph at 340).	16 km Low: broken

* 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.