– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 am Sun 04 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Sun 04 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 Tue afternoon. Temperatures will be below freezing (max -5°C on Sun morning, min -9°C on Tue night). Winds increasing (light winds from the WSW on Mon morning, gales from the WSW by Tue morning).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 3°C on Fri night, min -9°C on Wed night). Winds decreasing (near gales from the SW on Wed afternoon, moderate winds from the SSW by Fri night).
	Sunday 4			Monday 5			Tuesday 6			Wednesday 7			Thursday 8			Friday 9
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	heavy snow	light snow	light snow	some clouds	light snow	heavy snow	heavy snow	heavy snow	mod. snow	heavy snow	heavy snow	mod. snow	mod. snow	cloudy	cloudy	some clouds	cloudy
km/h	SW	SSW	SW	WSW	W	W	WSW	WSW	WNW	SW	SW	W	WSW	W	W	WSW	SW	SSW
See all weather maps
cm	4	11	5	2	—	1	14	21	13	9	24	26	10	9	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-5	-5	-6	-7	-7	-6	-5	-6	-8	-8	-7	-8	-7	-5	-4	0	1	3
min °C	-5	-6	-7	-7	-7	-7	-6	-7	-9	-8	-8	-9	-8	-6	-5	-3	1	2
chill °C	-14	-15	-16	-14	-14	-15	-16	-18	-20	-18	-20	-20	-19	-16	-14	-10	-5	-4

Freezing level m	1300	1150	1050	1000	900	650	850	850	700	750	800	700	800	1000	1200	1300	2100	2400
Cloud base (m)	650	650	650	700	700	700	850	650	700	800	650	700	700	700	750	850	900	5050

	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—
	—	4:36	—	—	4:37	—	—	4:37	—	—	4:38	—	—	4:40	—	—	4:42	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -5°C on Sun morning, min -9°C on Tue night). Winds increasing (light winds from the WSW on Mon morning, gales from the WSW by Tue morning).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 3°C on Fri night, min -9°C on Wed night). Winds decreasing (near gales from the SW on Wed afternoon, moderate winds from the SSW by Fri 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 1 hour ago	9° C	Light rain .	Light winds from the SSE (11 kph at 150).	16 km Low: broken Mid: broken High: overcast
BUOY-KLMW1 57 km SW 3m alt. 58 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 58 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	7° C	Dry and partly cloudy.	Wind obs. (7 kph from 100 degs) was rejected.	16 km Low: few Mid: scattered High: broken
Vancouver Airport 74 km S 218m alt. 2 hours ago	11° C	Dry and cloudy.	Wind obs. (6 kph from 1 degs) was rejected.	16 km Low: scattered Mid: broken High: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	11° C	Dry and cloudy.	Moderate winds from the SSW (22 kph at 210).	16 km Low: few Mid: broken High: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	11° C	Light rain .	Light winds from the SSW (17 kph at 210).	16 km Low: few Mid: broken High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	2° C	Drizzle	Calm (0 kph at 0).	11 km Low: scattered Mid: scattered High: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	9° C	Dry and partly cloudy.	Light winds from the SSW (6 kph at 210).	16 km Low: few Mid: scattered High: broken
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	9° C	Dry and cloudy.	Light winds from the SSW (13 kph at 200).	16 km Low: few Mid: scattered High: 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.