– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Mon 29 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 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 Thu afternoon, min 2°C on Tue night). Mainly fresh winds.										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 3°C on Thu night). Winds decreasing (strong winds from the W on Sat afternoon, light winds from the W by Sun afternoon).
		Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	clear	some clouds	rain shwrs	rain shwrs	cloudy	cloudy	light rain	rain shwrs	clear	clear	clear	some clouds	some clouds	some clouds	clear	some clouds
km/h	NW	NW	NW	NW	WNW	NW	NW	NW	W	WNW	WNW	W	W	W	W	W	W	W	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	0.3	0.1	—	—	0.2	0.2	—	—	0.2	0.4	—	—	—	—	—	—	—	—
max °C	4	3	3	3	2	3	4	4	5	4	5	7	7	5	7	7	7	9	9
min °C	3	3	3	2	2	2	4	4	4	3	4	7	6	5	6	6	7	8	9
chill °C	-2	-2	-2	-3	-3	-3	-1	-1	-1	-3	-1	3	1	0	1	1	4	5	6

Freezing level m	3700	3350	3300	3250	3200	3400	3650	3450	3250	3350	3700	3950	3850	3650	3900	4050	3900	4050	4250
Cloud base (m)	800	750	1550	800	700	900	700	6650	2550	700	800					9350	6200	9150	8900

	—	5:20	—	—	5:20	—	—	5:20	—	—	5:22	—	—	5:22	—	—	5:22	—	—
	—	—	—	9:04	—	—	9:02	—	—	9:02	—	—	9:02	—	—	9:02	—	—	9:01

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Mild temperatures (max 5°C on Thu afternoon, min 2°C on Tue night). Mainly fresh winds.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 3°C on Thu night). Winds decreasing (strong winds from the W on Sat afternoon, light winds from the W by Sun 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	13° C	Dry and cloudy.	Light winds from the W (9 kph at 280).	16 km Low: scattered Mid: scattered High: overcast
BUOY-KLMW1 57 km SW 3m alt. 2 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 2 hours ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	13° C	Dry and cloudy.	Light winds from the W (6 kph at 280).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	14° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the NNW (9 kph at 330).	16 km Low: few Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	14° C	Dry and cloudy.	Light winds from the WNW (17 kph at 300).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	12° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	12° C	-	Light winds from the WSW (6 kph at 250).	16 km Low: few

* 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.