– Lat/Long: 46.20° N 122.18° W

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

Issued: 10 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 moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max 0°C on Fri night, min -6°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the WNW by Sun night).										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -6°C on Mon night, min -14°C on Wed morning). Winds decreasing (gales from the WSW on Tue night, moderate winds from the WNW by Wed afternoon).
		Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	mod. snow	some clouds	some clouds	some clouds	some clouds	cloudy	light snow	light snow	snow shwrs	light snow	heavy snow	heavy snow	light snow	heavy snow	snow shwrs	clear	snow shwrs	snow shwrs
km/h	ESE	WSW	W	ESE	N	NW	WNW	WNW	WNW	WNW	WSW	WSW	WSW	WNW	NW	NNW	NW	NW	NW
See all weather maps
cm	6	6	—	—	—	—	—	1	2	1	4	13	38	3	11	4	—	2	2
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	-3	-3	-2	-2	-2	-3	-6	-5	-6	-8	-9	-9	-13	-13	-10	-9	-8	-7
min °C	-2	-4	-3	-2	-3	-3	-6	-6	-6	-8	-9	-9	-11	-14	-13	-13	-10	-9	-7
chill °C	-5	-12	-10	-6	-6	-10	-15	-14	-15	-18	-21	-22	-24	-26	-22	-23	-21	-19	-16

Freezing level m	2350	1750	2150	2200	2150	2000	1450	1200	1250	950	1000	1150	700	800	800	500	850	1100	750
Cloud base (m)	1650	650	850		1600	1400	700	700	700	700	750	700	700	700	700	700	750	700	700

	—	6:30	—	—	6:28	—	—	6:26	—	—	6:24	—	—	6:22	—	—	6:20	—	—
	—	—	7:50	—	—	7:51	—	—	7:52	—	—	7:53	—	—	7:54	—	—	7:57	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max 0°C on Fri night, min -6°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the WNW by Sun night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -6°C on Mon night, min -14°C on Wed morning). Winds decreasing (gales from the WSW 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 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	12° C	Moderate rain .	Wind obs. (7 kph from 360 degs) was rejected.	16 km Low: overcast
BUOY-KLMW1 57 km SW 3m alt. 2 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Vancouver 67 km S 94m alt. 49 minutes ago		-	Calm (0 kph at 165).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	12° C	Light rain .	Light winds from the WNW (6 kph at 290).	8 km Mid: few High: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	14° C	Light rain .	Wind obs. (6 kph from 40 degs) was rejected.	14 km Low: broken Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	13° C	Light rain .	Light winds from the SSW (7 kph at 210).	11 km Low: broken Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	13° C	Light rain .	Wind obs. (6 kph from 20 degs) was rejected.	16 km Low: broken Mid: broken High: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	15° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	12° C	Dry and partly cloudy.	Light winds from the SW (6 kph at 220).	16 km Low: few Mid: 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.