– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Sat 11 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 11 Apr 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 Sat morning. Temperatures will be below freezing (max -1°C on Sat night, min -6°C on Sun night). Winds increasing (calm on Sun morning, strong winds from the WNW by Mon night).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -4°C on Thu night, min -14°C on Wed morning). Winds decreasing (severe gales from the WSW on Tue night, fresh winds from the NW by Wed night).
	Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	some clouds	some clouds	some clouds	cloudy	light snow	cloudy	light snow	some clouds	some clouds	mod. snow	heavy snow	mod. snow	heavy snow	mod. snow	light snow	light snow	snow shwrs
km/h	WSW	W	ESE	N	NW	NW	WNW	WNW	WNW	WSW	WSW	WSW	W	WNW	NNW	NW	NW	NW
See all weather maps
cm	5	—	—	—	—	1	—	1	—	—	9	43	8	11	7	5	2	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-3	-2	-1	-2	-3	-3	-5	-4	-5	-6	-7	-7	-13	-13	-9	-8	-8	-4
min °C	-4	-3	-2	-2	-3	-6	-5	-5	-6	-7	-8	-12	-14	-14	-13	-9	-8	-7
chill °C	-11	-9	-5	-2	-7	-15	-13	-13	-16	-18	-20	-26	-27	-27	-25	-19	-18	-17

Freezing level m	1800	2150	2250	2150	2050	1400	1250	1350	950	1000	1150	900	650	800	700	950	1050	650
Cloud base (m)	650	1450	5900	2150	1500	700	700	700	700	700	800	700	700	700	700	750	700	700

	6:30	—	—	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 light covering of new snow mostly falling on Sat morning. Temperatures will be below freezing (max -1°C on Sat night, min -6°C on Sun night). Winds increasing (calm on Sun morning, strong winds from the WNW by Mon night).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -4°C on Thu night, min -14°C on Wed morning). Winds decreasing (severe gales from the WSW on Tue night, fresh winds from the NW by Wed night).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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	12° C	Dry and cloudy.	Wind obs. (7 kph from 190 degs) was rejected.	16 km Low: scattered Mid: broken 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	13° C	Dry and cloudy.	Light winds from the ENE (7 kph at 60).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	13° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	13° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Wind obs. (6 kph from 1 degs) was rejected.	16 km Low: few Mid: scattered High: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	14° C	Dry and cloudy.	Light winds from the NW (15 kph at 320).	16 km Low: scattered Mid: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	11° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the S (7 kph at 180).	16 km Low: scattered Mid: broken 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.