– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Sun 05 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 05 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Sun morning, min -4°C on Tue afternoon). Winds increasing (light winds from the SSW on Sun afternoon, gales from the WNW by Tue morning).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min -3°C on Wed morning). Winds increasing (calm on Thu morning, strong winds from the WNW by Fri night).
	Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Friday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	S	SSW	WSW	WSW	W	W	WNW	WNW	WNW	WNW	NW	WNW	W	WSW	W	W	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	4	4	3	2	1	-3	-3	-3	-2	-1	0	1	2	2	2	2	1
min °C	4	4	3	2	2	-3	-3	-4	-3	-3	-1	-1	0	2	2	1	2	-2
chill °C	1	2	-2	-3	-4	-13	-13	-14	-12	-10	-7	-6	-2	0	0	-3	-3	-10

Freezing level m	3200	3150	3100	2900	2850	2150	1200	1550	1200	1600	2350	2400	2750	2900	2950	2900	2900	2350
Cloud base (m)	6750	6500	6000	9250			750	1800	700	7950	9350	8650			9350		8650

	6:41	—	—	6:39	—	—	6:37	—	—	6:35	—	—	6:33	—	—	6:31	—	—
	—	7:42	—	—	7:43	—	—	7:45	—	—	7:45	—	—	7:46	—	—	7:49	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun morning, min -4°C on Tue afternoon). Winds increasing (light winds from the SSW on Sun afternoon, gales from the WNW by Tue morning).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min -3°C on Wed morning). Winds increasing (calm on Thu morning, strong winds from the WNW by Fri 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
SHIP8961 53 km SW 15m alt. 3 hours ago				- km
BUOY-KLMW1 56 km SW 3m alt. 56 minutes ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	17° C	Clear	Light winds from the NW (17 kph at 310).	16 km
BUOY-LOPW1 60 km WSW 3m alt. 56 minutes ago
Vancouver 67 km S 94m alt. 25 minutes ago	12° C	Dry	Wind obs. (10 kph from 296 degs) was rejected.
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	17° C	Clear	Light winds from the NW (17 kph at 310).	16 km
BUOY-KLMW1 57 km SW 3m alt. 56 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 56 minutes ago
SHIP7798 64 km WSW 15m alt. 2 hours ago				- km
SHIP9448 64 km WSW 3m alt. 2 hours ago	17° C

* 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.