– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Mon 29 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Mon 29 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. Mild temperatures (max 5°C on Mon afternoon, min 1°C on Wed morning). Mainly fresh winds.											Days 5–7 Weather Summary Light rain (total 4mm), mostly falling on Thu night. Mild temperatures (max 7°C on Sat night, min 2°C on Thu night). Winds decreasing (fresh winds from the W on Sat afternoon, light winds from the W by Sun morning).
	Mon 29		Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	rain shwrs	clear	clear	rain shwrs	rain shwrs	some clouds	light rain	light rain	light rain	rain shwrs	clear	clear	clear	clear
km/h	NNW	NW	NW	NNW	NW	WNW	NW	NW	WNW	W	WNW	WNW	WNW	W	W	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	0.1	0.2	0.1	—	—	0.2	0.2	—	0.2	3	0.4	0.5	—	—	—	—
max °C	5	5	2	3	3	1	3	3	3	3	3	4	6	6	5	6	7
min °C	4	3	2	2	2	1	2	3	3	3	2	3	5	5	5	5	6
chill °C	0	-3	-4	-4	-3	-5	-3	-3	-2	-2	-4	-2	0	0	0	0	1

Freezing level m	3750	3650	3250	3300	3250	3100	3300	3350	3350	3100	3050	3450	3800	3950	3550	3600	4000
Cloud base (m)	750	800	750	1750	750	750	1550	700	6700	2000	700	700	800	700	750	3800

	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:22	—	—	5:22	—	—
	—	9:04	—	—	9:04	—	—	9:02	—	—	9:02	—	—	9:02	—	—	9:02

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Mild temperatures (max 5°C on Mon afternoon, min 1°C on Wed morning). Mainly fresh winds.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 4mm), mostly falling on Thu night. Mild temperatures (max 7°C on Sat night, min 2°C on Thu night). Winds decreasing (fresh winds from the W on Sat afternoon, light winds from the W by Sun morning).

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	17° C	Dry and cloudy.	Light winds from the WNW (11 kph at 290).	16 km Low: broken Mid: overcast
BUOY-KLMW1 57 km SW 3m alt. 2 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	16° C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 1 hour ago	17° C	Dry and cloudy.	Light winds from the NNW (9 kph at 340).	16 km Low: broken Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	18° C	Dry and cloudy.	Wind obs. (9 kph from 240 degs) was rejected.	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the NW (7 kph at 310).	16 km Low: broken Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	17° C	Dry and cloudy.	Light winds from the WNW.(Wind varies from 240 to 320 degs) (19 kph at 300).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	16° C	Dry and cloudy.	Light winds from the N (7 kph at 1).	16 km Low: broken Mid: overcast
Hood River 93 km SSE 777m alt. 1 hour ago	12° C	Dry	Light winds from the W (11 kph at 277).

* 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.