– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Sun 08 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 08 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 Wed morning. Temperatures will be below freezing (max -5°C on Sun afternoon, min -16°C on Mon night). Winds increasing (fresh winds from the WNW on Tue morning, severe gales from the WSW by Tue night).											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Wed night, min -7°C on Wed night). Winds decreasing (stormy winds from the WSW on Wed afternoon, near gales from the W by Sat morning).
	Sun 8		Monday 9			Tuesday 10			Wednesday 11			Thursday 12			Friday 13
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	snow shwrs	mod. snow	mod. snow	heavy snow	light snow	light snow	heavy snow	heavy snow	heavy snow	heavy snow	heavy snow	heavy snow	heavy snow	heavy snow	heavy snow	heavy snow
km/h	W	W	W	W	W	WNW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	WSW	WSW
See all weather maps
cm	6	7	8	6	14	3	2	17	16	21	43	12	15	33	18	16	26
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-5	-8	-15	-14	-14	-15	-13	-7	-6	-4	-3	-6	-5	-4	-4	-5	-4
min °C	-7	-15	-15	-14	-16	-16	-14	-12	-6	-5	-7	-6	-5	-4	-4	-5	-4
chill °C	-18	-29	-28	-26	-29	-28	-25	-24	-18	-17	-20	-19	-17	-16	-15	-16	-15

Freezing level m	1450	600	550	700	350	550	750	650	1100	1500	1650	1000	1000	1350	1250	1250	1400
Cloud base (m)	700	700	700	700	700	750	850	700	700	700	700	750	700	700	700	700	700

	—	—	7:33	—	—	7:31	—	—	7:28	—	—	7:26	—	—	7:24	—	—
	—	8:04	—	7:05	—	—	7:07	—	—	7:07	—	—	7:08	—	—	7:10	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -5°C on Sun afternoon, min -16°C on Mon night). Winds increasing (fresh winds from the WNW on Tue morning, severe gales from the WSW by Tue night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Wed night, min -7°C on Wed night). Winds decreasing (stormy winds from the WSW on Wed afternoon, near gales from the W by Sat morning).

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	6° C	-	Calm (0 kph at 0).	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. 2 hours ago	9° C	Dry	Calm (0 kph at 161).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	6° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	8° C	Clear	Light winds from the WNW (17 kph at 300).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	8° C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: broken Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	8° C	Dry and partly cloudy.	Light winds from the WNW (13 kph at 300).	16 km Low: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	7° C	Dry and cloudy.	Light winds from the SW (13 kph at 220).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	4° C	Dry and partly cloudy.	Light winds from the SSW (7 kph at 210).	16 km Low: few Mid: scattered High: scattered

* 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.