– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Thu 09 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 09 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 7°C on Thu afternoon, min -1°C on Sat morning). Wind will be generally light.											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Sun afternoon, min -7°C on Wed morning). Winds increasing (light winds from the NW on Sun afternoon, near gales from the WSW by Tue night).
	Thu 9		Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	some clouds	light snow	mod. snow	cloudy	clear	clear	cloudy	cloudy	light snow	light snow	snow shwrs	light snow	mod. snow	heavy snow
km/h	SE	SSE	SSE	S	SSE	WSW	W	WNW	NW	NW	W	WNW	WNW	WNW	WSW	WSW	WSW
See all weather maps
cm	—	—	—	—	1	7	—	—	—	—	—	1	2	1	3	6	28
mm	—	—	—	—	0.8	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	6	5	6	4	0	0	0	0	0	-1	-4	-3	-3	-5	-4	-4
min °C	6	5	5	5	1	-1	-1	0	0	0	-4	-5	-4	-5	-5	-4	-5
chill °C	4	2	2	3	-1	-6	-6	-4	-3	-5	-12	-13	-11	-13	-13	-13	-14

Freezing level m	2850	2850	2700	2650	2350	1850	2000	2050	2000	2050	1200	1150	1300	850	1100	1200	1250
Cloud base (m)	9050	2950	2850	2700	1400	650	650	1500	800	800	700	700	700	700	750	700	700

	—	—	6:31	—	—	6:30	—	—	6:28	—	—	6:26	—	—	6:24	—	—
	7:46	—	—	7:49	—	—	7:50	—	—	7:51	—	—	7:52	—	—	7:53	—

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. Freeze-thaw conditions (max 7°C on Thu afternoon, min -1°C on Sat morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Sun afternoon, min -7°C on Wed morning). Winds increasing (light winds from the NW on Sun afternoon, near gales from the WSW by Tue 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. 3 hours ago	24° C	Clear	Light winds from the NNW (13 kph at 340).	16 km
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Vancouver 67 km S 94m alt. 1 hour ago	9° C	Light rain.	Calm (0 kph at 314).
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	24° C	Clear	Light winds from the NNE (7 kph at 20).	16 km
Vancouver Airport 74 km S 218m alt. 3 hours ago	24° C	Clear	Wind obs. (15 kph from 300 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 3 hours ago	23° C	Clear	Wind obs. (19 kph from 110 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 3 hours ago	24° C	-	Light winds from the WNW (19 kph at 290).	16 km Low: few Mid: few High: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	23° C	Clear	Wind obs. (11 kph from 60 degs) was rejected.	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	20° C	Clear	Light winds from the N (13 kph at 10).	16 km

* 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.