– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 am Sat 07 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sat 07 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 Sun night. Freeze-thaw conditions (max 3°C on Sat afternoon, min -16°C on Mon night). Winds decreasing (gales from the W on Sun afternoon, fresh winds from the WNW by Mon night).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -14°C on Tue morning). Winds increasing (fresh winds from the W on Tue afternoon, extremely windy from the WSW by Wed night).
	Saturday 7			Sunday 8			Monday 9			Tuesday 10			Wednesday 11			Thursday 12
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	snow shwrs	light snow	snow shwrs	snow shwrs	mod. snow	mod. snow	mod. snow	mod. snow	light snow	mod. snow	heavy snow	light snow	heavy snow	mod. snow	mod. snow	mod. snow
km/h	NW	WNW	W	W	W	W	WNW	W	WNW	W	W	W	WSW	WSW	WSW	W	W	W
See all weather maps
cm	—	—	1	4	2	12	8	7	8	8	1	7	15	5	41	6	7	7
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	3	1	-3	-7	-10	-14	-14	-15	-14	-13	-7	-4	-3	-4	-8	-12	-12
min °C	1	2	-2	-5	-8	-15	-15	-15	-16	-14	-13	-12	-5	-4	-7	-9	-12	-12
chill °C	-8	-6	-12	-16	-20	-28	-28	-28	-28	-27	-24	-24	-17	-16	-21	-23	-26	-26

Freezing level m	3050	3450	2600	1750	1350	550	550	650	400	550	700	700	850	1450	1750	950	750	400
Cloud base (m)	750	700	700	700	700	700	700	700	700	750	750	750	700	700	700	700	700	700

	6:35	—	—	7:33	—	—	6:31	—	—	6:30	—	—	6:28	—	—	6:26	—	—
	—	6:02	—	—	7:05	—	—	6:06	—	—	6:07	—	—	6:08	—	—	6:09	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 3°C on Sat afternoon, min -16°C on Mon night). Winds decreasing (gales from the W on Sun afternoon, fresh winds from the WNW by Mon 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 afternoon, min -14°C on Tue morning). Winds increasing (fresh winds from the W on Tue afternoon, extremely windy from the WSW 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	13° C	Dry and cloudy.	Light winds from the SE (15 kph at 140).	16 km Low: few Mid: overcast
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. 22 minutes ago	3° C	Dry	Wind obs. (6 kph from 273 degs) was rejected.
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	13° C	Dry and cloudy.	Light winds from the SE (9 kph at 130).	16 km Low: few Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the W (7 kph at 270).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	14° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the S (7 kph at 170).	16 km Low: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	16° C	Clear	Light winds from the W.(Wind varies from 230 to 300 degs) (13 kph at 280).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the S (11 kph at 170).	16 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.