– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Tue 04 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 04 Aug Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 19°C on Wed afternoon, min 16°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Very mild (max 15°C on Fri night, min 11°C on Sat night). Wind will be generally light.
		Wednesday 5			Thursday 6			Friday 7			Saturday 8			Sunday 9
	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
Cloud base (m)												9450		9150	9550	9500
km/h	NW	WSW	WNW	WNW	WSW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	17	17	19	18	17	19	18	16	17	15	13	14	12	11	14	13
min °C	16	17	19	17	17	19	16	16	16	14	13	13	11	11	13	12
chill °C	16	17	19	17	17	19	15	15	15	12	11	11	9	9	12	10

Freezing level m	4750	4750	4800	4800	4750	4800	4900	4800	4750	4650	4550	4550	4500	4450	4550	4700

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

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 19°C on Wed afternoon, min 16°C on Tue night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Fri night, min 11°C on Sat night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 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. 3 hours ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	16° C	Clear	Calm (0 kph at 0).	13 km
SHIP3601 60 km SW 15m alt. 3 hours ago				- km
BUOY-LOPW1 60 km WSW 3m alt. 3 hours ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	22° C	Haze -.	Light winds from the N (9 kph at 350).	10 km Low: overcast
SHIP2829 60 km SW 15m alt. 3 hours ago				- km
SHIP2775 60 km SW 3m alt. 3 hours ago
SHIP3042 60 km SW 3m alt. 3 hours ago
SHIP8607 60 km SW 3m alt. 3 hours ago
SHIP7199 60 km SW 15m alt. 3 hours ago				- 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.