– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 9 am Sat 07 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 am Sat 07 Nov 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 Sat night. Freeze-thaw conditions (max 5°C on Sat morning, min -6°C on Sat night). Winds decreasing (stormy winds from the SW on Sat night, light winds from the W by Sun afternoon).									Days 4–6 Weather Summary A dusting of new snow. Mild temperatures (max 8°C on Wed night, min 1°C on Tue morning). Winds increasing (moderate winds from the SSW on Wed night, gales from the SW by Thu night).
	Saturday 7			Sunday 8			Monday 9			Tuesday 10			Wednesday 11			Thursday 12
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	heavy snow	snow shwrs	cloudy	cloudy	some clouds	light snow	light snow	light snow	some clouds	some clouds	some clouds	some clouds	clear	clear	some clouds	some clouds
Cloud base (m)			700	750	950		2850	1650	700	750	800	6200	6850		8600	9100	8900
km/h	SSW	SSW	WSW	WSW	W	SSW	SW	SSW	WSW	WSW	SW	SW	SW	SW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	11	1	—	—	—	4	5	3	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	2	0	-6	-3	-1	-2	-2	1	2	4	6	6	7	8	7	5	4
min °C	4	1	-6	-6	-5	-4	-4	-2	-2	1	3	4	6	7	7	6	5	2
chill °C	-3	-9	-18	-16	-12	-12	-12	-11	-11	-6	-4	-2	1	2	3	1	0	-5

Freezing level m	3400	3050	1800	1550	1650	2100	1850	1850	2250	2950	3200	3500	3600	3700	3700	3600	3350	3100

	6:58	—	—	6:58	—	—	7:01	—	—	7:01	—	—	7:03	—	—	7:05	—	—
	—	4:45	—	—	4:44	—	—	4:43	—	—	4:40	—	—	4:39	—	—	4:38	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 5°C on Sat morning, min -6°C on Sat night). Winds decreasing (stormy winds from the SW on Sat night, light winds from the W by Sun afternoon).

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Mild temperatures (max 8°C on Wed night, min 1°C on Tue morning). Winds increasing (moderate winds from the SSW on Wed night, gales from the SW by Thu 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	17°C	-	Moderate winds from the SSE (24 kph at 150).	16 km Low: few
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	15°C	Dry and cloudy.	Light winds from the SE (11 kph at 130).	16 km Low: few Mid: few High: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	16°C	Clear	Wind obs. (13 kph from 140 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	17°C	Clear	Wind obs. (20 kph from 100 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	16°C	Dry and cloudy.	Light winds from the SSE (19 kph at 150).	13 km Low: few Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	15°C	Clear	Light winds from the SE (6 kph at 140).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	17°C	Clear	Light winds from the SSW (19 kph at 200).	16 km
Johnsons Corner wx 88 km N 215m alt. 2 hours ago	12°C	Dry	Calm (2 kph at 158).
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	15°C	Dry and cloudy.	Light winds from the SSE (15 kph at 160).	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.