– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Sun 02 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 02 Aug 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 16°C on Wed morning, min 3°C on Sun afternoon). Winds decreasing (strong winds from the NNW on Sun night, calm by Tue afternoon).											Days 5–7 Weather Summary Mostly dry. Very mild (max 17°C on Wed afternoon, min 8°C on Fri night). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the W by Fri night).
	Sun 2		Monday 3			Tuesday 4			Wednesday 5			Thursday 6			Friday 7
	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	clear	clear	clear	clear	clear
Cloud base (m)	2100																9500
km/h	NW	N	NE	NNE	N	N	NNW	W	SW	WSW	W	WSW	W	W	W	W	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	4	6	8	10	11	12	13	15	16	17	16	15	16	15	12	12	10
min °C	3	3	7	9	11	11	12	14	15	16	16	15	16	13	12	11	8
chill °C	-3	-3	5	8	10	11	12	13	15	16	15	14	15	10	9	8	3

Freezing level m	3250	3750	3900	4050	4350	4350	4450	4800	4900	4950	4950	4900	5000	4850	4650	4550	4200

	—	—	5:52	—	—	5:52	—	—	5:54	—	—	5:56	—	—	5:56	—	—
	—	8:37	—	—	8:36	—	—	8:35	—	—	8:32	—	—	8:31	—	—	8:30

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 16°C on Wed morning, min 3°C on Sun afternoon). Winds decreasing (strong winds from the NNW on Sun night, calm by Tue afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Wed afternoon, min 8°C on Fri night). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the W by Fri night).

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	18° C	Dry and partly cloudy.	Light winds from the WNW (9 kph at 290).	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	18° C	Clear	Light winds from the WNW (13 kph at 300).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	20° C	Clear	Light winds from the WNW (13 kph at 300).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	21° C	Clear	Light winds from the NW (13 kph at 320).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	21° C	-	Light winds from the NNW (15 kph at 330).	16 km Low: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	17° C	Clear	Light winds from the SSW (6 kph at 200).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	18° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	18° C	Clear	Light winds from the NW (19 kph at 310).	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.