– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Wed 13 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 13 May 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 Fri night. Temperatures will be below freezing (max -2°C on Wed night, min -10°C on Fri night). Mainly near gales.										Days 5–7 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 2°C on Tue afternoon, min -8°C on Sat night). Winds decreasing (strong winds from the WNW on Sat night, calm by Sun afternoon).
		Thursday 14			Friday 15			Saturday 16			Sunday 17			Monday 18			Tuesday 19
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	snow shwrs	snow shwrs	some clouds	light snow	mod. snow	light snow	mod. snow	snow shwrs	some clouds	some clouds	cloudy	some clouds	cloudy	cloudy	some clouds	rain shwrs	clear
km/h	WNW	W	WSW	W	W	W	WSW	WNW	WNW	NW	NNE	WSW	NW	NW	NW	NW	NNW	NNW	N
See all weather maps
cm	—	—	2	4	—	1	9	4	6	3	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—
max °C	-2	-2	-3	-5	-5	-6	-7	-9	-8	-7	-5	-3	-3	-2	-1	-3	0	2	3
min °C	-3	-2	-4	-6	-5	-7	-10	-10	-8	-8	-6	-4	-4	-3	-2	-3	-2	1	3
chill °C	-12	-10	-12	-16	-14	-17	-21	-21	-18	-18	-10	-4	-9	-11	-9	-10	-8	-4	-2

Freezing level m	2050	1900	1700	1450	1350	1450	1250	1200	1350	1050	1400	2100	1700	1800	2200	1950	2450	3050	3450
Cloud base (m)	750	850	950	750	800	800	700	700	700	750	750	1850	1900	950	1600	700	800	1700	700

	—	5:37	—	—	5:35	—	—	5:35	—	—	5:33	—	—	5:31	—	—	5:31	—	—
	—	—	—	8:32	—	—	8:34	—	—	8:35	—	—	8:36	—	—	8:37	—	—	8:38

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Wed night, min -10°C on Fri night). Mainly near gales.

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 2°C on Tue afternoon, min -8°C on Sat night). Winds decreasing (strong winds from the WNW on Sat night, calm by Sun afternoon).

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
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	8° C	Dry and partly cloudy.	Light winds from the W (6 kph at 260).	16 km Low: broken
Vancouver Airport 74 km S 218m alt. 2 hours ago	12° C	Dry and partly cloudy.	Light winds from the S (7 kph at 190).	16 km Low: few Mid: scattered
Troutdale Airport 75 km S 218m alt. 2 hours ago	13° C	Dry and cloudy.	Light winds from the SSW (9 kph at 210).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the SSW (11 kph at 210).	16 km Low: scattered Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	11° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken High: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	11° C	Dry and cloudy.	Light winds from the S (6 kph at 190).	16 km Low: few Mid: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	11° C	-	Light winds from the S (9 kph at 180).	16 km Low: few
Pierce County Airport - Thun Field - Puyallup (Washington) 100 km N 164m alt. 1 hour ago	10° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: scattered High: 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.