– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Thu 18 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 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 night, min 5°C on Sun morning). Mainly fresh winds.										Days 5–7 Weather Summary Mostly dry. Very mild (max 12°C on Mon night, min 4°C on Wed afternoon). Winds increasing (light winds from the NE on Sun night, fresh winds from the W by Wed afternoon).
		Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	clear
km/h	SW	SW	WSW	W	NW	NW	NW	NNW	NNW	NE	SE	SE	SSW	SSE	SW	WNW	W	W	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	11	11	10	7	7	7	6	8	9	9	11	12	11	12	11	6	5	3
min °C	11	10	11	7	6	7	6	5	7	8	9	10	11	11	12	7	6	4	2
chill °C	10	8	9	3	2	3	2	4	5	6	7	8	10	10	12	3	1	-1	-4

Freezing level m	4350	4200	4150	4050	3900	3900	3800	3600	3850	3950	3700	4000	4100	4050	4150	3900	3650	3300	3250
Cloud base (m)	5600									9350	9600	3700	8650	6850	7050	6550		6500	700

	—	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—
	—	—	—	9:02	—	—	9:02	—	—	9:02	—	—	9:04	—	—	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 night, min 5°C on Sun morning). Mainly fresh winds.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Mon night, min 4°C on Wed afternoon). Winds increasing (light winds from the NE on Sun night, fresh winds from the W by Wed afternoon).

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	20° C	Clear	Light winds from the NW (6 kph at 320).	16 km
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Vancouver 67 km S 94m alt. 53 minutes ago	11° C	Dry	Calm (0 kph at 94).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	22° C	Clear	Light winds from the NW.(Wind varies from 290 to 350 degs) (17 kph at 320).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	23° C	Clear	Light winds from the NW (9 kph at 310).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	22° C	Clear	Light winds from the W (9 kph at 260).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	22° C	Dry and partly cloudy.	Light winds from the N (9 kph at 1).	16 km Low: scattered Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	17° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	17° 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.