– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 pm Tue 17 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Tue 17 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 Wed night. Temperatures will be well below freezing (max -9°C on Thu night, min -15°C on Tue night). Wind will be generally light.											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -3°C on Sat night, min -9°C on Fri afternoon). Winds increasing (light winds from the SW on Fri afternoon, gales from the S by Sun night).
	Tue 17		Wednesday 18			Thursday 19			Friday 20			Saturday 21			Sunday 22
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	cloudy	some clouds	some clouds	mod. snow	light snow	light snow	clear	some clouds	cloudy	cloudy	some clouds	some clouds	some clouds	cloudy	cloudy	mod. snow
km/h	S	WNW	WNW	W	SSW	SSW	WNW	NNW	W	SW	S	SSE	S	SSE	S	S	SSW
See all weather maps
cm	1	—	—	—	6	1	2	—	—	—	—	—	—	—	—	—	10
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-14	-14	-14	-14	-14	-13	-13	-9	-9	-8	-7	-6	-5	-3	-3	-4	-4
min °C	-14	-15	-15	-14	-14	-14	-13	-13	-9	-9	-8	-6	-6	-4	-4	-4	-7
chill °C	-22	-21	-24	-23	-23	-14	-20	-22	-17	-16	-17	-14	-14	-13	-14	-14	-15

Freezing level m	650	300	450	550	450	650	700	0	400	650	0	1000	1200	1600	1600	1700	1250
Cloud base (m)	700	650	650	750	650	700	700	700	700	700	700	700	1850	700	2200	2450	750

	—	—	7:05	—	—	7:03	—	—	7:03	—	—	7:01	—	—	6:58	—	—
	5:37	—	—	5:38	—	—	5:39	—	—	5:42	—	—	5:43	—	—	5:45	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -9°C on Thu night, min -15°C on Tue night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -3°C on Sat night, min -9°C on Fri afternoon). Winds increasing (light winds from the SW on Fri afternoon, gales from the S by Sun 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	4° C	Dry and cloudy.	Light winds from the S (6 kph at 190).	16 km Low: 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. 1 hour ago	10° C	Dry	Wind obs. (8 kph from 132 degs) was rejected.
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	2° C	Dry and partly cloudy.	Light winds from the W (7 kph at 270).	16 km Low: broken
Vancouver Airport 74 km S 218m alt. 2 hours ago	2° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Troutdale Airport 75 km S 218m alt. 1 hour ago	3° C	Dry and cloudy.	Light winds from the ESE (7 kph at 110).	16 km Low: scattered Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	4° C	Dry and partly cloudy.	Light winds from the NE (6 kph at 50).	16 km Low: few Mid: broken High: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	1° C	Drizzle	Calm (0 kph at 0).	16 km Low: scattered Mid: scattered High: scattered
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	1° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken

* 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.