– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Sat 11 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sat 11 Apr 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 1°C on Sat afternoon, min -5°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the SW by Tue morning).											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -9°C on Tue night). Winds decreasing (near gales from the SW on Tue night, light winds from the NNW by Fri morning).
	Sat 11		Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	cloudy	light snow	cloudy	cloudy	cloudy	cloudy	mod. snow	heavy snow	snow shwrs	mod. snow	light snow	light snow	light snow	snow shwrs
km/h	W	E	W	NW	WNW	WNW	WNW	W	SW	SW	W	W	WNW	NW	NW	NW	NW
See all weather maps
cm	—	—	—	—	1	—	—	—	—	10	32	5	6	3	1	2	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	1	1	0	-1	-3	-3	-3	-5	-5	-5	-9	-9	-9	-7	-6	-6
min °C	1	1	1	0	-3	-3	-3	-5	-5	-5	-9	-9	-9	-9	-8	-7	-6
chill °C	-3	-1	1	-4	-10	-10	-10	-13	-13	-15	-19	-19	-18	-17	-16	-15	-14

Freezing level m	2150	2200	2100	1950	1400	1250	1350	900	1050	1200	800	750	800	550	900	1000	600
Cloud base (m)	1500	2950	2250	1400	700	700	700	700	950	700	700	700	700	700	700	700	700

	—	—	6:28	—	—	6:26	—	—	6:24	—	—	6:22	—	—	6:20	—	—
	7:50	—	—	7:51	—	—	7:52	—	—	7:53	—	—	7:54	—	—	7:57	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Sat afternoon, min -5°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the SW by Tue morning).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -9°C on Tue night). Winds decreasing (near gales from the SW on Tue night, light winds from the NNW by Fri 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 NW (7 kph at 320).	16 km Low: 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	14° C	Dry and cloudy.	Wind obs. (6 kph from 1 degs) was rejected.	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	14° C	Dry and cloudy.	Wind obs. (13 kph from 180 degs) was rejected.	16 km Low: few Mid: broken High: overcast
Troutdale Airport 75 km S 218m alt. 1 hour ago	13° C	Dry and cloudy.	Wind obs. (19 kph from 190 degs) was rejected.	16 km Low: few Mid: scattered High: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	13° C	Light rain .	Wind obs. (20 kph from 200 degs) was rejected.	16 km Low: broken Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	12° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	11° C	Clear	Calm (0 kph at 0).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	14° C	Dry and cloudy.	Wind obs. (9 kph from 240 degs) was rejected.	16 km Low: broken Mid: 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.