– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Sat 28 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sat 28 Mar Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max 0°C on Sat morning, min -11°C on Sun night). Winds decreasing (strong winds from the NW on Sun night, calm by Mon night).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -2°C on Tue afternoon, min -8°C on Wed night). Winds increasing (light winds from the S on Tue morning, gales from the SSW by Tue night).
	Saturday 28			Sunday 29			Monday 30			Tuesday 31			Wednesday 1			Thursday 2
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	cloudy	light snow	snow shwrs	some clouds	clear	some clouds	cloudy	some clouds	heavy snow	heavy snow	mod. snow	heavy snow	light snow	snow shwrs	some clouds
km/h	W	W	WSW	WSW	WSW	WNW	NW	NW	SW	SSW	SSW	SSW	WSW	WSW	WSW	NW	NW	N
See all weather maps
cm	—	—	—	—	3	6	—	—	—	—	—	12	19	6	23	1	2	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	-1	-2	-5	-5	-7	-8	-5	-3	-3	-2	-3	-3	-7	-8	-8	-5	-4
min °C	-1	-1	-4	-5	-5	-11	-10	-6	-5	-3	-2	-4	-6	-7	-8	-8	-7	-5
chill °C	-6	-7	-11	-12	-12	-22	-20	-13	-9	-6	-8	-11	-15	-17	-17	-15	-15	-13

Freezing level m	1800	1800	1350	1050	1150	300	700	1150	1500	1450	1700	1100	1150	1000	800	850	1100	900
Cloud base (m)	3450	2700	850	1850	700	700	750	1650	4650	4850	5000	650	650	650	700	700	750	750

	6:56	—	—	6:54	—	—	6:52	—	—	6:50	—	—	6:48	—	—	6:47	—	—
	—	7:30	—	—	7:32	—	—	7:34	—	—	7:35	—	—	7:37	—	—	7:37	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max 0°C on Sat morning, min -11°C on Sun night). Winds decreasing (strong winds from the NW on Sun night, calm by Mon night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -2°C on Tue afternoon, min -8°C on Wed night). Winds increasing (light winds from the S on Tue morning, gales from the SSW by Tue night).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 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	8° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
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. 3 hours ago	8° C	Dry and partly cloudy.	Light winds from the N (9 kph at 350).	16 km Low: broken
Vancouver Airport 74 km S 218m alt. 3 hours ago	8° C	Dry and partly cloudy.	Light winds from the WNW (6 kph at 300).	16 km Low: scattered
Troutdale Airport 75 km S 218m alt. 3 hours ago	7° C	Clear	Calm (0 kph at 0).	16 km
Portland Airport 76 km S 218m alt. 3 hours ago	8° C	Dry and partly cloudy.	Light winds from the WNW (7 kph at 300).	16 km Low: broken Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	7° C	Clear	Light winds from the SW (6 kph at 220).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	7° C	Clear	Calm (0 kph at 0).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 3 hours ago	7° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered

* 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.