– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 9 am Wed 11 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 am Wed 11 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 9°C on Wed morning, min -3°C on Fri night). Winds increasing (moderate winds from the SSW on Wed night, near gales from the SSE by Thu night).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -4°C on Sun night). Winds decreasing (near gales from the SSW on Sat night, calm by Mon night).
	Wednesday 11			Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	light snow	light snow	light snow	light snow	mod. snow	mod. snow	light snow	snow shwrs	some clouds	some clouds	clear
Cloud base (m)	7000	6550	6500	6400	6200	6450	2550	700	650	700	650	700	700	700	700	800	900
km/h	SSW	SSW	SSW	SSW	S	SSE	SSE	S	SSW	SSW	SSW	S	SSW	SSW	SW	SSW	WSW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	4	5	2	2	9	6	4	5	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	9	8	7	7	7	7	2	-1	-2	-2	1	2	0	-2	-3	-4	-4	-2
min °C	8	7	6	7	7	4	0	-2	-3	-2	-1	0	-1	-3	-4	-4	-4	-4
chill °C	3	2	2	3	3	-2	-7	-9	-11	-9	-8	-8	-8	-11	-12	-11	-8	-6

Freezing level m	3450	3150	3150	2950	3000	2850	2300	1700	1600	1600	1750	2250	1950	1600	1450	1350	1450	1550

	7:03	—	—	7:05	—	—	7:07	—	—	7:07	—	—	7:09	—	—	7:11	—	—
	—	4:39	—	—	4:38	—	—	4:37	—	—	4:37	—	—	4:36	—	—	4:35	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 9°C on Wed morning, min -3°C on Fri night). Winds increasing (moderate 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 Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -4°C on Sun night). Winds decreasing (near gales from the SSW on Sat night, calm by Mon 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	16°C	Clear	Light winds from the SE (11 kph at 140).	16 km
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	17°C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	17°C	Clear	Light winds from the ESE (13 kph at 110).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	16°C	Clear	Fresh winds from the E (30 kph at 90).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	17°C	Dry and partly cloudy.	Light winds from the ESE (17 kph at 120).	16 km Low: few Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	12°C	Dry and cloudy.	Calm (0 kph at 0).	11 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	19°C	-	Light winds from the SSW (17 kph at 200).	16 km Low: few
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	16°C	-	Calm (0 kph at 0).	16 km Low: few

* 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.