– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 3 pm Tue 10 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 3 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 Light rain (total 8mm), mostly falling on Tue afternoon. Mild temperatures (max 9°C on Wed morning, min 2°C on Fri morning). Winds increasing (light winds from the SSW on Wed night, near gales from the SSE by Fri morning).											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Fri afternoon, min -3°C on Sun night). Winds increasing (moderate winds from the S on Fri night, strong winds from the SSW by Sun morning).
	Tue 10		Wednesday 11			Thursday 12			Friday 13			Saturday 14			Sunday 15
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	cloudy	some clouds	cloudy	cloudy	cloudy	cloudy	some clouds	cloudy	light snow	some clouds	light snow	cloudy	light snow	light snow	light snow	mod. snow
Cloud base (m)	700	3500	6850	6800	6450	6150	5850	5850	2850	2000	1550	750	650	650	700	650	700
km/h	SW	SSW	SSW	SSW	SSW	S	S	SSE	SSE	S	S	SSW	SSW	SSW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	4	—	1	—	3	4	3	6
mm	8	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	8	9	9	8	7	6	6	3	0	0	-2	-2	0	0	0	-1
min °C	5	6	9	9	6	7	6	4	2	-1	-2	-2	-2	-2	0	0	-3
chill °C	-1	0	5	5	2	3	1	-2	-6	-8	-8	-9	-9	-9	-8	-7	-10

Freezing level m	3200	3250	3350	3250	3250	3000	2850	2700	2400	1750	1950	1600	1600	1850	2100	2000	1600

	—	—	7:03	—	—	7:05	—	—	7:07	—	—	7:07	—	—	7:09	—	—
	4:40	—	—	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: Light rain (total 8mm), mostly falling on Tue afternoon. Mild temperatures (max 9°C on Wed morning, min 2°C on Fri morning). Winds increasing (light winds from the SSW on Wed night, near gales from the SSE by Fri morning).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Fri afternoon, min -3°C on Sun night). Winds increasing (moderate winds from the S on Fri night, strong winds from the SSW by Sun morning).

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. 2 hours ago	15°C	Dry and cloudy.	Light winds from the SSE (7 kph at 150).	16 km Low: overcast
BUOY-KLMW1 57 km SW 3m alt. 49 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 49 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	15°C	Dry and partly cloudy.	Light winds from the SSE (6 kph at 160).	16 km Low: few Mid: scattered High: broken
Vancouver Airport 74 km S 218m alt. 2 hours ago	14°C	Dry and partly cloudy.	Light winds from the ESE (15 kph at 120).	16 km Low: few Mid: broken High: broken
Troutdale Airport 75 km S 218m alt. 2 hours ago	14°C	Dry and cloudy.	Light winds from the E (13 kph at 80).	16 km Low: broken Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	13°C	Light rain .	Moderate winds from the ESE (22 kph at 110).	16 km Low: few Mid: broken High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	11°C	Mist -.	Calm (0 kph at 0).	8 km Low: scattered Mid: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	15°C	Dry and partly cloudy.	Light winds from the SSW (17 kph at 200).	16 km Low: broken Mid: broken
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	16°C	Dry and partly cloudy.	Light winds from the E (6 kph at 100).	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.