– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 3 am Fri 13 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 3 am Fri 13 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 Fri morning. Freeze-thaw conditions (max 2°C on Fri morning, min -4°C on Sun afternoon). Winds decreasing (near gales from the SSE on Fri morning, light winds from the SW by Sun night).									Days 4–6 Weather Summary A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -2°C on Tue afternoon, min -7°C on Wed morning). Winds decreasing (fresh winds from the SSE on Tue night, calm by Wed afternoon).
	Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17			Wednesday 18
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	light snow	light snow	light snow	cloudy	mod. snow	light snow	light snow	snow shwrs	cloudy	some clouds	some clouds	some clouds	some clouds	heavy snow	mod. snow	cloudy	some clouds
Cloud base (m)	2250	650	650	700	650	750	700	700	700	850	800	1550	700	700	1500	700	700	800
km/h	SSE	SSW	SSW	SW	S	SSW	SSW	SW	SSW	SW	SW	WSW	SW	S	SSE	SW	WSW	NNW
See all weather maps
cm	4	3	3	3	—	9	5	3	2	—	—	—	—	—	11	6	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	-1	-2	-2	0	2	-2	-4	-4	-4	-4	-5	-5	-2	-2	-7	-6	-6
min °C	-1	-2	-3	-2	-1	-1	-3	-4	-4	-4	-5	-5	-5	-4	-6	-7	-6	-6
chill °C	-9	-9	-11	-9	-8	-9	-10	-11	-10	-9	-10	-10	-10	-10	-14	-14	-10	-8

Freezing level m	2300	1750	1600	1650	1800	1950	1700	1400	1350	1400	1300	1150	1150	1200	1100	950	1000	650

	7:07	—	—	7:07	—	—	7:09	—	—	7:11	—	—	7:11	—	—	7:13	—	—
	—	4:37	—	—	4:37	—	—	4:36	—	—	4:35	—	—	4:34	—	—	4:32	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 2°C on Fri morning, min -4°C on Sun afternoon). Winds decreasing (near gales from the SSE on Fri morning, light winds from the SW by Sun night).

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -2°C on Tue afternoon, min -7°C on Wed morning). Winds decreasing (fresh winds from the SSE on Tue night, calm by Wed 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. 3 hours ago	9°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
BUOY-KLMW1 57 km SW 3m alt. 2 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 2 hours ago
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	10°C	Dry and cloudy.	Wind obs. (15 kph from 340 degs) was rejected.	16 km Low: broken Mid: overcast
Vancouver Airport 74 km S 218m alt. 3 hours ago	10°C	Clear	Wind obs. (6 kph from 340 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 3 hours ago	12°C	Clear	Fresh winds from the E (33 kph at 80).	16 km
Portland Airport 76 km S 218m alt. 3 hours ago	10°C	Dry and cloudy.	Light winds from the NW (11 kph at 320).	16 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	9°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	9°C	-	Calm (0 kph at 0).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 3 hours ago	9°C	Dry and cloudy.	Light winds from the NNW (7 kph at 340).	13 km Low: few Mid: few High: 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.