– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Thu 18 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 18 Jun Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Sat morning). Winds decreasing (fresh winds from the NW on Sat morning, calm by Sat night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Mon afternoon, min 6°C on Sun morning). Wind will be generally light.
	Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	clear
km/h	NNW	NNW	WSW	SW	WSW	W	NW	NW	NNW	NNE	N	ENE	SE	SE	SW	SSW	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	11	12	12	11	11	10	6	8	7	7	8	9	9	12	12	11	12	12
min °C	11	12	11	11	11	7	5	7	6	6	7	9	9	10	11	11	12	10
chill °C	8	11	10	10	9	3	0	3	5	4	6	7	7	8	10	11	12	8

Freezing level m	4450	4500	4400	4200	4200	4050	3850	3900	3850	3600	3800	4000	3750	4050	4200	4050	4200	4200
Cloud base (m)		6000	5650	4500		9550	850						8950	3650			6750

	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—
	—	—	9:02	—	—	9:02	—	—	9:02	—	—	9:02	—	—	9:04	—	—	9:04

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Sat morning). Winds decreasing (fresh winds from the NW on Sat morning, calm by Sat night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Mon afternoon, min 6°C on Sun 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	27° C	Clear	Moderate winds from the N (22 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
Vancouver 67 km S 94m alt. 2 hours ago	21° C	Dry	Calm (0 kph at 211).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	28° C	Clear	Light winds from the N (17 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	28° C	Clear	Light winds from the WNW (17 kph at 300).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	27° C	Clear	Light winds from the WSW (11 kph at 250).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	28° C	Dry and partly cloudy.	Light winds from the NNW (9 kph at 330).	16 km Low: few Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	32° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	26° C	Clear	Light winds from the N (9 kph at 1).	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.