– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 pm Wed 11 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Wed 11 Feb 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 -2°C on Thu morning, min -8°C on Fri afternoon). Winds increasing (light winds from the W on Wed night, strong winds from the SW by Fri afternoon).										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -6°C on Mon afternoon, min -10°C on Tue afternoon). Winds decreasing (near gales from the SSE on Mon afternoon, calm by Tue afternoon).
		Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	clear	some clouds	cloudy	light snow	heavy snow	cloudy	light snow	snow shwrs	cloudy	some clouds	some clouds	cloudy	mod. snow	mod. snow	cloudy	heavy snow	heavy snow
km/h	W	NW	WNW	WSW	WSW	SW	SW	SW	SW	SW	WSW	WSW	WSW	SSW	SSE	SW	SE	S	WSW
See all weather maps
cm	—	—	—	—	—	3	14	—	2	1	—	—	—	—	8	8	—	13	31
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-3	-2	-3	-4	-5	-7	-8	-8	-7	-7	-8	-8	-7	-7	-6	-6	-6	-8	-11
min °C	-3	-3	-4	-6	-6	-8	-8	-8	-7	-8	-8	-8	-8	-7	-6	-7	-7	-10	-12
chill °C	-8	-10	-11	-15	-16	-17	-18	-17	-16	-19	-17	-17	-17	-16	-15	-16	-14	-17	-22

Freezing level m	2050	1750	1750	1400	1250	1200	1150	1050	1050	950	1050	1150	700	1250	1200	1250	1350	1050	750
Cloud base (m)		5250	2300	2050	800	850	700	850	700	700	700	750	650	650	600	600	750	700	650

	—	7:16	—	—	7:13	—	—	7:11	—	—	7:11	—	—	7:09	—	—	7:07	—	—
	—	—	5:30	—	—	5:30	—	—	5:32	—	—	5:34	—	—	5:36	—	—	5:37	—

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 -2°C on Thu morning, min -8°C on Fri afternoon). Winds increasing (light winds from the W on Wed night, strong winds from the SW by Fri afternoon).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -6°C on Mon afternoon, min -10°C on Tue afternoon). Winds decreasing (near gales from the SSE on Mon afternoon, calm by Tue 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	3° 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
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	4° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	2° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	8° C	Clear	Wind obs. (17 kph from 80 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	5° C	Clear	Calm (0 kph at 0).	16 km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	0° C	Clear	Light winds from the S (6 kph at 190).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	1° C	Fog -.	Calm (0 kph at 0).	1 km Low: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	3° C	Clear	Light winds from the WNW (6 kph at 300).	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.