– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Sun 12 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 12 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. Very mild (max 12°C on Tue afternoon, min 5°C on Sun morning). Winds decreasing (strong winds from the SW on Mon night, moderate winds from the SW by Tue night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Fri night, min 6°C on Thu morning). Mainly fresh winds.
	Sunday 12			Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	rain shwrs	some clouds	clear	clear	clear	clear	clear	clear
km/h	SW	SW	WSW	SSW	SSW	SW	S	SSW	SSW	SSW	SSW	SSW	SW	W	W	W	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—
max °C	6	8	8	9	11	11	11	12	11	10	10	9	6	7	7	8	11	12
min °C	5	7	7	8	10	11	11	12	10	10	10	7	6	7	6	8	10	11
chill °C	0	2	2	4	7	8	8	9	7	7	7	3	2	3	1	5	8	9

Freezing level m	3750	3850	3950	4000	4100	4400	4350	4450	4200	4100	4150	4050	3850	3800	4000	4050	4350	4550
Cloud base (m)	6050								6150		5050	5850

	5:28	—	—	5:28	—	—	5:30	—	—	5:31	—	—	5:31	—	—	5:33	—	—
	—	—	8:59	—	—	8:58	—	—	8:57	—	—	8:57	—	—	8:55	—	—	8:54

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 12°C on Tue afternoon, min 5°C on Sun morning). Winds decreasing (strong winds from the SW on Mon night, moderate winds from the SW by Tue night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Fri night, min 6°C on Thu morning). 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	12° C	Clear	Calm (0 kph at 0).	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. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	13° C	-	Calm (0 kph at 0).	16 km Low: few
Troutdale Airport 75 km S 218m alt. 1 hour ago	13° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Portland Airport 76 km S 218m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the NW (11 kph at 320).	16 km Low: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	15° C	Clear	Light winds from the WNW (9 kph at 290).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	13° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	9° C	Clear	Light winds from the WNW (9 kph at 300).	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.