– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Sat 04 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 04 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Sat night, min -3°C on Mon night). Winds increasing (calm on Sat night, gales from the W by Mon night).									Days 4–6 Weather Summary Mostly dry. Temperatures will be below freezing (max 0°C on Thu afternoon, min -5°C on Tue night). Winds decreasing (gales from the WNW on Tue morning, calm by Wed night).
	Saturday 4			Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thursday 9
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	some clouds	cloudy	some clouds	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	W	W	SSW	SSE	SSW	WSW	W	W	W	NW	NW	WNW	WNW	WNW	NE	NNE	NW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	4	5	5	5	4	3	3	1	-3	-3	-4	-4	-4	-5	-3	0	0
min °C	1	3	4	4	5	3	3	2	-3	-3	-3	-5	-5	-5	-5	-4	-1	-2
chill °C	-3	0	3	2	3	-1	0	-4	-14	-13	-12	-14	-13	-11	-9	-8	-4	-9

Freezing level m	2900	3100	3250	3200	3200	3100	2950	2850	2150	1250	1700	1200	1400	1850	1750	2150	2550	2350
Cloud base (m)			6100	6800	6800	6250	9150			8450	1800	700	700	2100	1900		2400

	6:43	—	—	6:41	—	—	6:39	—	—	6:37	—	—	6:35	—	—	6:33	—	—
	—	7:40	—	—	7:42	—	—	7:43	—	—	7:45	—	—	7:45	—	—	7:46	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 5°C on Sat night, min -3°C on Mon night). Winds increasing (calm on Sat night, gales from the W by Mon night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max 0°C on Thu afternoon, min -5°C on Tue night). Winds decreasing (gales from the WNW on Tue morning, calm by Wed 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. 3 hours ago	13° C	Clear	Light winds from the NNW (13 kph at 340).	16 km
BUOY-KLMW1 57 km SW 3m alt. 2 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 2 hours ago
Vancouver 67 km S 94m alt. 1 hour ago	7° C	Dry	Light winds from the W (6 kph at 275).
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	14° C	Clear	Light winds from the ENE (13 kph at 70).	16 km
Vancouver Airport 74 km S 218m alt. 3 hours ago	13° C	Clear	Wind obs. (9 kph from 310 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 3 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
Portland Airport 76 km S 218m alt. 3 hours ago	13° C	Dry and partly cloudy.	Light winds from the NW (9 kph at 310).	16 km Low: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	13° C	Clear	Light winds from the NNW (13 kph at 340).	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.