– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Sun 19 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 19 Jul Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 28°C on Tue afternoon, min 16°C on Sun morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 28°C on Wed afternoon, min 12°C on Fri night). Wind will be generally light.
	Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	cloudy	some clouds	some clouds	cloudy	some clouds	clear	some clouds	some clouds	rain shwrs	rain shwrs	risk tstorm	clear	clear	clear	clear
Cloud base (m)				7050	6600		6000	5650	4750		5000	4450	5050
km/h	NW	NW	NW	SE	SW	SE	SSW	NW	W	W	NW	WSW	W	W	WSW	WSW	W	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	0.2	0.5	0.2	—	—	—	—
max °C	19	22	20	24	26	24	26	28	24	25	28	25	22	25	21	18	20	16
min °C	16	22	19	21	26	22	24	26	22	23	27	21	21	24	15	15	19	12
chill °C	16	22	19	21	26	22	24	26	22	23	27	21	21	24	15	15	19	12

Freezing level m	4250	4400	4600	4650	4550	4600	4550	4650	4700	4650	4700	4650	4350	4250	4250	3800	3800	3900

	5:35	—	—	5:35	—	—	5:37	—	—	5:37	—	—	5:39	—	—	5:39	—	—
	—	—	8:52	—	—	8:52	—	—	8:51	—	—	8:50	—	—	8:49	—	—	8:47

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Warm (max 28°C on Tue afternoon, min 16°C on Sun morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Warm (max 28°C on Wed afternoon, min 12°C on Fri night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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. 3 hours ago	21° C	Clear	Light winds from the N (19 kph at 350).	16 km
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. 3 hours ago	23° C	Clear	Light winds from the N (13 kph at 10).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	24° C	Clear	Light winds from the NW.(Wind varies from 290 to 350 degs) (13 kph at 320).	16 km
Troutdale Airport 75 km S 218m alt. 3 hours ago	22° C	Clear	Light winds from the NW (9 kph at 320).	16 km
Portland Airport 76 km S 218m alt. 3 hours ago	22° C	Clear	Light winds from the W (13 kph at 280).	16 km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	28° C	Clear	Light winds from the NW (9 kph at 320).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	22° C	Clear	Light winds from the N (11 kph at 1).	16 km
SHIP6019 88 km S 15m alt. 3 hours ago				- 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.