– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 am Sun 15 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Sun 15 Feb 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 Mon night. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -15°C on Mon night). Winds decreasing (near gales from the SW on Mon afternoon, light winds from the WSW by Tue night).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -9°C on Fri night, min -16°C on Wed night). Mainly strong winds.
	Sunday 15			Monday 16			Tuesday 17			Wednesday 18			Thursday 19			Friday 20
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	light snow	some clouds	snow shwrs	snow shwrs	heavy snow	light snow	light snow	some clouds	light snow	light snow	heavy snow	light snow	light snow	heavy snow	light snow	mod. snow	mod. snow
km/h	WSW	WSW	WSW	WSW	SW	SSW	S	SW	WSW	NW	NW	WSW	WNW	WNW	WNW	W	W	WSW
See all weather maps
cm	3	1	—	2	7	14	3	1	—	2	1	11	2	2	14	5	8	8
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-7	-6	-7	-12	-14	-14	-15	-14	-15	-14	-14	-14	-15	-14	-13	-11	-11	-9
min °C	-7	-7	-10	-12	-14	-15	-15	-15	-15	-15	-14	-16	-16	-15	-14	-13	-11	-11
chill °C	-17	-17	-20	-23	-28	-27	-27	-24	-22	-23	-23	-25	-23	-26	-27	-25	-22	-21

Freezing level m	1350	1350	950	700	650	450	500	600	0	500	550	250	400	500	400	700	700	800
Cloud base (m)	700	650	800	1650	650	600	650	700	650	650	700	700	700	700	750	700	700	700

	7:11	—	—	7:09	—	—	7:07	—	—	7:05	—	—	7:03	—	—	7:03	—	—
	—	5:34	—	—	5:36	—	—	5:37	—	—	5:38	—	—	5:39	—	—	5:42	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -15°C on Mon night). Winds decreasing (near gales from the SW on Mon afternoon, light winds 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 well below freezing (max -9°C on Fri night, min -16°C on Wed night). Mainly strong winds.

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	4° C	Light rain .	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
BUOY-KLMW1 57 km SW 3m alt. 50 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 50 minutes ago
Vancouver 67 km S 94m alt. 28 minutes ago	1° C	-	Calm (0 kph at 330).
Scappoose Airport 72 km SSW 219m alt. 1 hour ago	5° C	Dry and cloudy.	Light winds from the NW (11 kph at 320).	16 km Low: few Mid: broken High: overcast
Vancouver Airport 74 km S 218m alt. 1 hour ago	5° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: overcast
Troutdale Airport 75 km S 218m alt. 1 hour ago	6° C	Dry and cloudy.	Calm (0 kph at 0).	14 km Low: scattered Mid: scattered High: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	5° C	Dry and cloudy.	Light winds from the NW (9 kph at 320).	16 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	4° C	Light rain .	Calm (0 kph at 0).	16 km Low: scattered Mid: broken High: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	4° C	Dry and cloudy.	Light winds from the N (7 kph at 350).	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.