– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Thu 18 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 18 Jun 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 12°C on Thu afternoon, min 5°C on Sun morning). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Mon night, min 6°C on Wed morning). Winds increasing (calm on Sun night, fresh winds from the WNW by Tue night).
	Thu 18		Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear
km/h	NNW	SW	SW	WSW	W	NW	NW	NW	NNE	N	N	SE	SE	SSW	SSW	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	12	11	11	10	7	7	7	6	8	9	9	11	12	10	11	9
min °C	12	11	11	11	7	6	7	6	5	7	9	9	10	10	10	10	7
chill °C	11	10	10	9	3	2	3	3	3	6	7	7	8	8	8	8	3

Freezing level m	4400	4350	4200	4200	4050	3900	3900	3800	3600	3800	4050	3750	4050	4050	3950	4100	4000
Cloud base (m)	5900	5700									9400	9600			6500	7550

	—	—	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—
	—	9:02	—	—	9:02	—	—	9:02	—	—	9:02	—	—	9:04	—	—	9:04

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Sun morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Mon night, min 6°C on Wed morning). Winds increasing (calm on Sun night, fresh winds from the WNW by Tue 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
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	22° C	Clear	Light winds from the NW (6 kph at 320).	16 km
BUOY-KLMW1 57 km SW 3m alt. 59 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 59 minutes ago
Vancouver 67 km S 94m alt. 2 hours ago	13° C	Dry	Calm (0 kph at 5).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	24° C	Clear	Light winds from the NW (17 kph at 320).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	24° C	Clear	Light winds from the NW (9 kph at 320).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	25° C	Clear	Light winds from the W (9 kph at 260).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	25° C	Dry and partly cloudy.	Light winds from the WNW (13 kph at 300).	16 km Low: broken Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	20° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	20° C	Clear	Calm (0 kph at 0).	16 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.