– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Mon 13 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 13 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 4°C on Mon afternoon, min -4°C on Wed night). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the W by Wed morning).											Days 5–7 Weather Summary Light rain (total 6mm), mostly falling on Sun morning. Freeze-thaw conditions (max 8°C on Sat afternoon, min -1°C on Thu night). Wind will be generally light.
	Mon 13		Tuesday 14			Wednesday 15			Thursday 16			Friday 17			Saturday 18
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	some clouds	light snow	mod. snow	heavy snow	cloudy	mod. snow	snow shwrs	cloudy	some clouds	cloudy	some clouds	some clouds	some clouds	some clouds	some clouds	rain shwrs
km/h	W	W	SSW	SW	NW	W	WNW	NW	WNW	WNW	NW	NW	NNW	SE	SSE	SSE	SE
See all weather maps
cm	—	—	1	6	18	—	7	1	—	—	—	—	—	—	—	—	—
mm	0.9	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1.6
max °C	4	2	1	1	1	-2	-2	-3	-1	1	0	0	1	1	4	8	8
min °C	3	0	0	1	-3	-3	-2	-4	-3	0	-1	-1	1	0	3	7	6
chill °C	-1	-4	-5	-5	-7	-7	-8	-9	-7	-3	-5	-4	-1	0	1	5	3

Freezing level m	1400	1000	1050	1200	800	750	750	500	850	1100	750	950	1150	1300	1650	2200	2350
Cloud base (m)	750	700	850	700	700	700	700	700	700	700	700	700	700	750	1550	800	2200

	—	—	6:24	—	—	6:22	—	—	6:20	—	—	6:18	—	—	6:16	—	—
	7:52	—	—	7:53	—	—	7:54	—	—	7:57	—	—	7:58	—	—	7:59	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 4°C on Mon afternoon, min -4°C on Wed night). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the W by Wed morning).

Mount Saint Helens Weather (Days 3-6):

Light rain (total 6mm), mostly falling on Sun morning. Freeze-thaw conditions (max 8°C on Sat afternoon, min -1°C on Thu night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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	11° C	Dry and cloudy.	Light winds from the NW (15 kph at 310).	16 km Low: scattered Mid: 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	12° C	Dry and cloudy.	Light winds from the W (13 kph at 280).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	12° C	Dry and cloudy.	Light winds from the W (9 kph at 280).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	12° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	13° C	Dry and cloudy.	Light winds from the WSW (19 kph at 250).	16 km Low: few Mid: few High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	10° C	Dry and cloudy.	Light winds from the WNW (13 kph at 300).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	10° C	Dry and cloudy.	Light winds from the WNW (9 kph at 290).	16 km Low: broken Mid: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	12° C	Dry and partly cloudy.	Light winds from the WNW (19 kph at 290).	16 km Low: broken

* 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.