– Lat/Long: 46.20° N 122.18° W

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

Issued: 10 am Wed 05 Aug Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 16°C on Wed afternoon, min 12°C on Fri night). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Sat morning, min 10°C on Mon morning). Mainly fresh winds.
	Wednesday 5			Thursday 6			Friday 7			Saturday 8			Sunday 9			Monday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)										8450	8900	9750	9550	9500
km/h	WSW	W	WNW	WSW	W	W	WNW	WNW	WNW	WNW	NW	NW	NNW	NW	WNW	WNW	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	15	16	15	14	15	15	13	14	13	12	12	11	11	12	11	11	12	11
min °C	14	16	15	14	15	14	13	13	12	11	12	11	11	12	11	10	11	10
chill °C	13	16	14	13	14	12	11	11	9	8	10	8	9	11	9	7	9	8

Freezing level m	4800	4800	4750	4700	4800	4900	4800	4700	4700	4550	4600	4550	4550	4600	4600	4450	4600	4500

	5:54	—	—	5:56	—	—	5:56	—	—	5:58	—	—	5:58	—	—	6:01	—	—
	—	—	8:32	—	—	8:31	—	—	8:30	—	—	8:29	—	—	8:27	—	—	8:25

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 16°C on Wed afternoon, min 12°C on Fri night). Mainly fresh winds.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Sat morning, min 10°C on Mon morning). Mainly fresh winds.

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 56 km SW 3m alt. 1 hour ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	31° C	Clear	Light winds from the NW (17 kph at 310).	13 km
SHIP4715 60 km SW 15m alt. 3 hours ago				- km
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	29° C	Haze -.	Light winds from the ESE (7 kph at 120).	8 km Low: broken
SHIP2563 60 km SW 15m alt. 3 hours ago				- km
SHIP5040 60 km SW 15m alt. 3 hours ago				- km
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
SHIP3550 60 km SW 15m alt. 53 minutes ago				- km
SHIP7982 60 km SW 3m alt. 3 hours ago

* 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.