– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Sun 28 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 28 Jun Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 2mm), mostly falling on Sun night. Mild temperatures (max 5°C on Mon afternoon, min 1°C on Wed morning). Mainly strong winds.										Days 5–7 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sat afternoon, min 3°C on Wed night). Mainly fresh winds.
		Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4
	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	rain shwrs	rain shwrs	rain shwrs	clear	clear	rain shwrs	some clouds	cloudy	some clouds	some clouds	rain shwrs	clear	clear	clear	some clouds	clear
km/h	NNW	N	NNW	WNW	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	WNW	W	W	WSW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1	0.3	0.3	0.1	0.1	0.1	—	—	0.1	—	—	—	—	0.3	—	—	—	—	—
max °C	3	3	5	5	3	4	4	2	3	4	3	4	4	6	7	8	8	9	8
min °C	2	3	4	4	3	3	2	1	2	3	3	4	3	5	7	7	7	9	5
chill °C	-4	-2	1	0	-2	-2	-4	-5	-3	-2	-2	-1	-3	0	3	3	3	6	0

Freezing level m	3600	3600	3800	3700	3400	3400	3350	3200	3400	3500	3400	3250	3300	3800	3950	4050	3950	3950	3700
Cloud base (m)	700	800	700	750	750	850	700	750	1600	700	6650	2950	950	800	8650		5250	5850

	—	5:18	—	—	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: Light rain (total 2mm), mostly falling on Sun night. Mild temperatures (max 5°C on Mon afternoon, min 1°C on Wed morning). Mainly strong winds.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Mild temperatures (max 9°C on Sat afternoon, min 3°C on Wed night). Mainly fresh winds.

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	14° C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: broken Mid: overcast
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the W (9 kph at 280).	16 km Low: scattered
Vancouver Airport 74 km S 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the NW (9 kph at 310).	16 km Low: broken
Troutdale Airport 75 km S 218m alt. 2 hours ago	15° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	15° C	Dry and partly cloudy.	Light winds from the W (9 kph at 260).	16 km Low: few Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	14° C	Dry and cloudy.	Light winds from the WNW.(Wind varies from 210 to 320 degs) (13 kph at 290).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	13° C	Dry and cloudy.	Light winds from the SW (9 kph at 230).	16 km Low: overcast
Pierce County Airport - Thun Field - Puyallup (Washington) 100 km N 164m alt. 1 hour ago	13° C	Dry and partly cloudy.	Light winds from the WSW (6 kph at 240).	16 km Low: few Mid: scattered High: broken

* 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.