– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 4 pm Fri 02 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 4 pm Fri 02 Oct 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 16°C on Sun afternoon, min 10°C on Fri afternoon). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 14°C on Tue night, min 10°C on Mon night). Wind will be generally light.
	Fri 2		Saturday 3			Sunday 4			Monday 5			Tuesday 6			Wednesday 7
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear
Cloud base (m)		6950				8900	9350		8700		6650	9500	8650
km/h	WNW	W	SE	SSW	S	SW	WSW	W	WNW	WNW	WNW	NW	NW	W	WNW	NW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	12	13	15	14	14	16	15	13	12	11	11	12	14	13	13	14
min °C	10	10	12	14	14	14	15	13	12	12	10	10	12	13	13	12	14
chill °C	7	8	11	13	14	14	14	11	10	10	7	8	11	13	12	11	14

Freezing level m	4100	4300	4350	4400	4350	4400	4450	4300	4200	4200	4150	4300	4350	4300	4200	4200	4300

	—	—	7:09	—	—	7:09	—	—	7:11	—	—	7:13	—	—	7:13	—	—
	6:46	—	—	6:45	—	—	6:43	—	—	6:40	—	—	6:38	—	—	6:37	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 16°C on Sun afternoon, min 10°C on Fri afternoon). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Tue night, min 10°C on Mon 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
SHIP10041 53 km SW 15m alt. 3 hours ago				- km
BUOY-KLMW1 56 km SW 3m alt. 57 minutes ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	24°C	Clear	Light winds from the NW (9 kph at 310).	16 km
BUOY-LOPW1 60 km WSW 3m alt. 57 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	23°C	Clear	Light winds from the N (13 kph at 10).	16 km
BUOY-KLMW1 57 km SW 3m alt. 57 minutes ago
SHIP9261 60 km SSW 15m alt. 2 hours ago				- km
SHIP8590 60 km SSW 15m alt. 2 hours ago				- km
SHIP3455 60 km SSW 15m alt. 2 hours ago				- km
BUOY-LOPW1 60 km WSW 3m alt. 57 minutes 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.