– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 9 pm Tue 10 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 pm Tue 10 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 9°C on Wed morning, min -2°C on Fri afternoon). Winds increasing (light winds from the SSW on Wed night, near gales from the SSE by Thu night).										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Sat night, min -4°C on Sun night). Winds decreasing (strong winds from the S on Sat night, light winds from the W by Mon afternoon).
		Wednesday 11			Thursday 12			Friday 13			Saturday 14			Sunday 15
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	some clouds	cloudy	cloudy	cloudy	cloudy	cloudy	light rain	light snow	light snow	light snow	light snow	light snow	light snow	light snow	light snow
Cloud base (m)	6300	6800	6700	6700	6700	6350	5300	2500	750	800	700	700	700	700	700	700
km/h	SSW	S	SSW	SSW	S	S	SSE	SSE	S	SSW	SSW	SSW	S	S	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	3	5	2	2	5	5	5	5
mm	—	—	—	—	—	—	—	0.2	—	—	—	—	—	—	—	—
max °C	8	9	9	8	8	8	7	2	-1	-1	-2	-1	1	0	-1	-3
min °C	7	9	9	6	7	7	4	1	-2	-3	-3	-2	0	-1	-2	-4
chill °C	2	5	5	3	3	3	-3	-6	-8	-11	-11	-9	-8	-9	-9	-11

Freezing level m	3300	3500	3250	3250	3100	3100	2900	2300	1800	1650	1550	1650	2300	2000	1800	1450

	—	7:03	—	—	7:05	—	—	7:07	—	—	7:07	—	—	7:09	—	—
	—	—	4:39	—	—	4:38	—	—	4:37	—	—	4:37	—	—	4:36	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of new snow. Freeze-thaw conditions (max 9°C on Wed morning, min -2°C on Fri afternoon). Winds increasing (light winds from the SSW on Wed night, near gales from the SSE by Thu night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Sat night, min -4°C on Sun night). Winds decreasing (strong winds from the S on Sat night, light winds from the W by Mon afternoon).

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. 1 hour ago	14°C	Dry and cloudy.	Light winds from the SE (9 kph at 140).	16 km Low: few Mid: scattered High: 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	11°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	13°C	Clear	Light winds from the SE (7 kph at 140).	16 km
PortlandInt.-Or. 74 km S 12m alt. 2 hours ago	14°C	-	Light winds from the SSE (15 kph at 150).	36 km Mid: mostly cloudy
Troutdale Airport 75 km S 218m alt. 2 hours ago	13°C	Clear	Light winds from the E (19 kph at 100).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	14°C	Dry and partly cloudy.	Light winds from the SSE (15 kph at 150).	16 km Low: few Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	11°C	Mist -.	Calm (0 kph at 0).	3 km Low: broken Mid: broken High: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	15°C	Dry and partly cloudy.	Light winds from the S (17 kph at 190).	16 km Low: 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.