– Lat/Long: 46.20° N 122.18° W

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

Issued: 4 am Thu 09 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. Freeze-thaw conditions (max 3°C on Thu night, min -3°C on Sat morning). Wind will be generally light.									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Sun morning, min -9°C on Tue night). Winds increasing (light winds from the NW on Sun morning, severe gales from the WSW by Tue night).
	Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	cloudy	cloudy	light snow	light snow	cloudy	some clouds	clear	cloudy	cloudy	cloudy	light snow	snow shwrs	mod. snow	mod. snow	heavy snow
km/h	SW	SE	S	SSE	S	SE	WSW	WSW	W	NW	NNW	NW	WNW	WNW	WNW	WSW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	1	5	—	—	—	—	—	—	2	3	6	9	47
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	2	3	1	1	0	-3	-2	-2	-3	-3	-3	-5	-6	-5	-7	-8	-7
min °C	1	2	1	1	0	-2	-3	-2	-3	-3	-3	-5	-6	-7	-7	-8	-8	-9
chill °C	-1	0	-3	-4	-4	-6	-8	-6	-7	-7	-9	-14	-14	-16	-17	-18	-19	-22

Freezing level m	2850	2850	2850	2650	2550	2350	1800	2300	2000	1900	1900	1200	1100	1300	1050	1050	1150	1100
Cloud base (m)			3050	2700	2350	1950	650	1400	1550	700	650	700	700	700	700	700	700	650

	6:33	—	—	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 3°C on Thu night, min -3°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 -3°C on Sun morning, min -9°C on Tue night). Winds increasing (light winds from the NW on Sun morning, severe gales from the WSW by Tue 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	2° C	Clear	Calm (0 kph at 0).	16 km
BUOY-KLMW1 57 km SW 3m alt. 54 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 54 minutes ago
Vancouver 67 km S 94m alt. 1 hour ago	5° C	Dry	Wind obs. (6 kph from 269 degs) was rejected.
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	3° C	Clear	Light winds from the WSW (6 kph at 250).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	4° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	4° C	Clear	Calm (0 kph at 0).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	7° C	-	Calm (0 kph at 0).	16 km Low: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	5° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	2° C	Clear	Calm (0 kph at 0).	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.