– Lat/Long: 46.20° N 122.18° W

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

Issued: 4 am Fri 10 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

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

	cloudy	some clouds	snow shwrs	mod. snow	snow shwrs	some clouds	some clouds	some clouds	light snow	light snow	light snow	snow shwrs	light snow	heavy snow	heavy snow	light snow	heavy snow	light snow
km/h	S	SSE	ESE	WSW	W	WNW	NNW	NW	W	WNW	WNW	W	SW	SW	WSW	WSW	W	NW
See all weather maps
cm	—	—	2	9	1	—	—	—	3	2	2	1	2	11	38	4	12	3
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	1	1	-3	-3	-2	-3	-3	-4	-6	-5	-5	-7	-9	-7	-13	-13	-12
min °C	1	1	-2	-4	-3	-3	-3	-4	-7	-7	-5	-7	-8	-9	-12	-14	-14	-13
chill °C	-4	-4	-4	-11	-10	-9	-5	-11	-17	-17	-14	-17	-19	-21	-25	-25	-25	-22

Freezing level m	2700	2650	2350	1800	2100	2150	1950	1850	1300	1100	1300	950	1000	1150	1000	750	750	550
Cloud base (m)	2850	2800	2200	650	750	1600	1400	850	700	700	700	700	750	700	650	700	700	700

	6:31	—	—	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 moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 1°C on Fri morning, min -7°C on Sun night). Winds increasing (calm on Sat night, strong winds from the W by Sun night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -5°C on Mon afternoon, min -14°C on Wed morning). Winds decreasing (stormy winds from the SW on Tue night, moderate winds from the W by Wed night).

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	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. 46 minutes ago	8° C	Dry	Wind obs. (6 kph from 314 degs) was rejected.
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	12° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Vancouver Airport 74 km S 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the SE (9 kph at 140).	16 km Low: broken
Troutdale Airport 75 km S 218m alt. 2 hours ago	12° C	Clear	Calm (0 kph at 0).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the E (7 kph at 100).	16 km Low: broken Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	10° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	11° C	Clear	Calm (0 kph at 0).	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.