– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 pm Mon 16 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Mon 16 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 Mon night. Extremely cold (max -14°C on Mon night, min -15°C on Mon night). Winds decreasing (strong winds from the SSW on Mon night, calm by Wed night).										Days 5–7 Weather Summary A light covering of new snow mostly falling on Sun afternoon. Temperatures will be below freezing (max -4°C on Sun morning, min -13°C on Thu night). Winds increasing (light winds from the W on Fri morning, gales from the S by Sun afternoon).
		Tuesday 17			Wednesday 18			Thursday 19			Friday 20			Saturday 21			Sunday 22
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	light snow	snow shwrs	snow shwrs	light snow	light snow	some clouds	clear	clear	clear	light snow	cloudy	light snow	light snow	some clouds	clear	some clouds	light snow	snow shwrs
km/h	SSW	SSW	SW	WNW	WSW	NW	NNW	NNW	NW	NW	WNW	SW	SSW	S	SSE	S	SSW	S	SW
See all weather maps
cm	8	2	1	1	5	2	—	—	—	—	1	—	1	1	—	—	—	5	9
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-14	-15	-14	-14	-14	-14	-14	-14	-14	-10	-9	-9	-7	-6	-5	-5	-4	-4	-7
min °C	-15	-15	-14	-15	-15	-14	-14	-14	-14	-13	-9	-9	-9	-6	-6	-6	-4	-6	-9
chill °C	-26	-27	-22	-24	-23	-22	-19	-21	-23	-23	-17	-16	-19	-16	-15	-16	-15	-16	-20

Freezing level m	300	500	700	0	500	550	0	500	600	0	450	700	700	1100	1150	1300	1650	1750	950
Cloud base (m)	600	650	700	650	650	650	700	700	700	700	700	700	1750	750	1950	850	2350	1900	700

	—	7:07	—	—	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 Mon night. Extremely cold (max -14°C on Mon night, min -15°C on Mon night). Winds decreasing (strong winds from the SSW on Mon night, calm by Wed night).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Sun afternoon. Temperatures will be below freezing (max -4°C on Sun morning, min -13°C on Thu night). Winds increasing (light winds from the W on Fri morning, gales from the S by Sun 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. 3 hours ago	4° C	Light rain .	Light winds from the SSE (13 kph at 160).	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. 51 minutes ago	0° C	-	Calm (0 kph at 162).
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	4° C	Light rain .	Light winds from the SSE (13 kph at 160).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 3 hours ago	3° C	Dry and partly cloudy.	Light winds from the SE (7 kph at 130).	16 km Low: scattered Mid: broken High: broken
Troutdale Airport 75 km S 218m alt. 3 hours ago	3° C	Dry and cloudy.	Light winds from the ENE (7 kph at 60).	16 km Low: broken Mid: overcast
Portland Airport 76 km S 218m alt. 3 hours ago	3° C	Dry and partly cloudy.	Light winds from the SSE (9 kph at 150).	16 km Low: scattered Mid: broken High: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	0° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	2° C	Dry and cloudy.	Calm (0 kph at 0).	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.