– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 3 pm Fri 06 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 3 pm Fri 06 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 2mm) on Fri afternoon. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 4°C on Fri night, min -7°C on Sat night). Winds decreasing (extremely windy from the SW on Sat night, light winds from the WSW by Sun night).											Days 5–7 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 8°C on Wed night, min -3°C on Mon afternoon). Winds decreasing (strong winds from the WSW on Mon night, light winds from the SSW by Wed night).
	Fri 6		Saturday 7			Sunday 8			Monday 9			Tuesday 10			Wednesday 11
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	some clouds	some clouds	cloudy	heavy snow	light snow	light snow	some clouds	some clouds	cloudy	light snow	light snow	some clouds	cloudy	some clouds	some clouds	some clouds
Cloud base (m)	1500	1900	2000	1900	700	850	950		2700	2950	1600	750	1750	5900	6200
km/h	WSW	SW	SSW	SSW	SW	WSW	W	SSW	SSW	WSW	WSW	WSW	SW	SW	SSW	SSW	S
See all weather maps
cm	6	—	—	—	18	1	1	—	—	—	1	1	—	—	—	—	—
mm	2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	4	4	2	0	-7	-5	-1	-3	-3	1	2	4	6	7	7	8
min °C	2	0	3	2	-7	-7	-7	-3	-3	-3	-2	1	3	5	6	7	6
chill °C	-6	-8	-5	-7	-19	-18	-16	-10	-10	-10	-10	-6	-3	-1	1	3	2

Freezing level m	3050	2800	3300	3000	1800	1450	1500	2150	1950	1950	2250	3000	3250	3450	3600	3650	3650

	—	—	6:58	—	—	6:58	—	—	7:01	—	—	7:01	—	—	7:03	—	—
	4:46	—	—	4:45	—	—	4:44	—	—	4:43	—	—	4:40	—	—	4:39	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Light rain (total 2mm) on Fri afternoon. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 4°C on Fri night, min -7°C on Sat night). Winds decreasing (extremely windy from the SW on Sat night, light winds from the WSW by Sun night).

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 8°C on Wed night, min -3°C on Mon afternoon). Winds decreasing (strong winds from the WSW on Mon night, light winds from the SSW by Wed 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	12°C	Dry and cloudy.	Light winds from the SE (7 kph at 130).	16 km Low: broken Mid: overcast
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. 2 hours ago	12°C	Dry and cloudy.	Wind obs. (6 kph from 270 degs) was rejected.	13 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	13°C	Light rain .	Wind obs. (11 kph from 110 degs) was rejected.	13 km Low: broken Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	12°C	Light rain .	Wind obs. (6 kph from 90 degs) was rejected.	8 km Mid: few High: broken
Portland Airport 76 km S 218m alt. 2 hours ago	13°C	Light rain .	Light winds from the ESE (15 kph at 110).	6 km Mid: broken High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	10°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken High: broken
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	12°C	-	Light winds from the N (9 kph at 1).	14 km
Johnsons Corner wx 88 km N 215m alt. 46 minutes ago	12°C	Dry	Calm (2 kph at 45).

* 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.