– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Fri 19 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 19 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 10°C on Fri night, min 5°C on Sun morning). Winds decreasing (fresh winds from the NW on Sat afternoon, light winds from the NNE by Sun night).										Days 5–7 Weather Summary Mostly dry. Very mild (max 11°C on Mon night, min 6°C on Wed morning). Wind will be generally light.
		Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

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

Freezing level m	4000	3800	3800	3800	3550	3750	3850	3750	3900	3950	3850	4050	3850	3600	3700	4000	4150	4250	3950
Cloud base (m)								9250		9400	7000	8650	6400		6200		9400	8900	7050

	—	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—	5:18	—	—
	—	—	—	9:02	—	—	9:02	—	—	9:04	—	—	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 10°C on Fri night, min 5°C on Sun morning). Winds decreasing (fresh winds from the NW on Sat afternoon, light winds from the NNE by Sun night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Mon night, min 6°C on Wed morning). Wind will be generally light.

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 WNW (13 kph at 290).	16 km Low: overcast
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. 47 minutes ago	11° C	Dry	Calm (0 kph at 82).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	15° C	Clear	Light winds from the N (15 kph at 350).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	17° C	-	Light winds from the N (6 kph at 1).	16 km Low: few
Troutdale Airport 75 km S 218m alt. 2 hours ago	18° C	Clear	Calm (0 kph at 0).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	17° C	-	Light winds from the N (13 kph at 0).	16 km Low: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	19° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	13° C	Clear	Light winds from the SW (9 kph at 230).	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.