– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Wed 17 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 17 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 7°C on Wed morning). Winds decreasing (near gales from the NW on Wed morning, light winds from the WNW by Thu afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 13°C on Mon night, min 6°C on Sat morning). Wind will be generally light.
	Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NNW	NW	NW	NNW	WNW	WSW	SW	W	W	NW	NW	ENE	NE	NW	SSE	SE	SE	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	10	11	11	12	12	11	11	10	7	8	8	7	9	10	10	12	13
min °C	7	9	10	11	12	12	11	11	7	6	8	6	6	8	9	10	12	12
chill °C	1	5	6	8	11	11	10	9	3	2	5	4	6	8	9	8	11	11

Freezing level m	4200	4450	4550	4450	4500	4350	4250	4250	4000	3950	4050	3950	3600	3900	4100	4000	4200	4300
Cloud base (m)			9200	7250	6050	5950	5450	5400	6900							8950	9200	9550

	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—	5:16	—	—
	—	—	9:01	—	—	9:02	—	—	9:02	—	—	9:02	—	—	9:02	—	—	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 7°C on Wed morning). Winds decreasing (near gales from the NW on Wed morning, light winds from the WNW by Thu afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Mon night, min 6°C on Sat 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	12° C	Dry and partly cloudy.	Light winds from the NW (7 kph at 320).	16 km Low: broken
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	11° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the NNW (6 kph at 330).	16 km Low: broken
Troutdale Airport 75 km S 218m alt. 1 hour ago	13° C	Dry and partly cloudy.	Light winds from the W (7 kph at 260).	16 km Low: scattered
Portland Airport 76 km S 218m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the NNW (7 kph at 340).	16 km Low: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	15° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	11° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
SHIP9910 88 km S 3m alt. 2 hours ago

* 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.