– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 am Mon 05 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Mon 05 Jan 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 Wed morning. Freeze-thaw conditions (max 1°C on Mon morning, min -3°C on Wed afternoon). Winds increasing (light winds from the W on Mon afternoon, fresh winds from the SSW by Tue morning).									Days 4–6 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Thu morning). Wind will be generally light.
	Monday 5			Tuesday 6			Wednesday 7			Thursday 8			Friday 9			Saturday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	cloudy	light snow	heavy snow	mod. snow	mod. snow	mod. snow	heavy snow	light snow	light snow	cloudy	some clouds	clear	some clouds	some clouds	cloudy	some clouds
km/h	WSW	W	WSW	SSW	SSW	W	SSW	W	W	W	W	WSW	SSW	WSW	SW	S	S	SSE
See all weather maps
cm	—	—	—	5	11	10	9	8	11	1	2	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	0	-1	0	0	0	-1	-2	-3	-1	-1	0	2	3	4	7	7	7
min °C	0	-1	-2	-1	0	-2	-2	-3	-3	-2	-2	-2	1	2	3	6	6	6
chill °C	-3	-3	-5	-7	-7	-8	-8	-9	-9	-7	-8	-7	-3	0	0	4	4	5

Freezing level m	1000	1050	750	850	1000	900	850	650	600	650	800	850	1150	1800	2350	2550	2750	2750
Cloud base (m)	700	750	700	1550	650	700	650	700	700	800	750	850	800	750	4500	5150	5650	5750

	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:48	—	—
	—	4:37	—	—	4:37	—	—	4:38	—	—	4:40	—	—	4:42	—	—	4:43	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 1°C on Mon morning, min -3°C on Wed afternoon). Winds increasing (light winds from the W on Mon afternoon, fresh winds from the SSW by Tue morning).

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Thu morning). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 1 hour ago	7° C	Dry and cloudy.	Light winds from the SSE (9 kph at 150).	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. 36 minutes ago	-2° C	-	Calm (0 kph at 120).
Scappoose Airport 72 km SSW 219m alt. 1 hour ago	4° C	-	Calm (0 kph at 0).	16 km Low: few
Vancouver Airport 74 km S 218m alt. 2 hours ago	7° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken
Troutdale Airport 75 km S 218m alt. 2 hours ago	4° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken High: broken
Portland Airport 76 km S 218m alt. 2 hours ago	7° C	Dry and partly cloudy.	Light winds from the SSE (7 kph at 150).	16 km Low: few Mid: broken High: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	2° C	Dry and cloudy.	Calm (0 kph at 0).	11 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	6° C	Dry and partly cloudy.	Light winds from the S (9 kph at 180).	16 km Low: few Mid: scattered High: 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.