– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 am Thu 05 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Thu 05 Mar Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of snow giving way to moderate rain (total 20mm) heaviest on Thu night. Freeze-thaw conditions (max 6°C on Fri night, min 0°C on Thu morning). Wind will be generally light.									Days 4–6 Weather Summary Moderate rain (total 10mm) on Sun morning. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 5°C on Sun morning, min -4°C on Mon night). Mainly fresh winds.
	Thursday 5			Friday 6			Saturday 7			Sunday 8			Monday 9			Tuesday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	cloudy	light snow	light rain	light rain	mod. rain	light rain	light rain	light rain	mod. rain	light rain	light rain	cloudy	light snow	mod. snow	light snow	light snow	mod. snow
km/h	WNW	WNW	W	WSW	W	W	W	W	W	WSW	WSW	WNW	W	W	W	W	W	SSW
See all weather maps
cm	1	—	1	—	—	—	—	—	—	—	—	—	—	3	7	3	2	7
mm	—	—	3	3	3	6	0.8	0.4	3	6	4	0.7	—	—	—	—	—	—
max °C	1	1	2	3	4	6	6	5	6	5	5	3	0	-1	-3	-3	-2	-2
min °C	0	1	1	3	4	4	6	5	5	5	4	-1	-1	-3	-4	-3	-3	-3
chill °C	-5	-4	-2	0	2	1	3	2	2	1	0	-5	-6	-9	-10	-8	-7	-7

Freezing level m	950	1100	1300	1550	1800	2650	3400	3450	2800	2000	1850	1200	850	850	550	600	700	550
Cloud base (m)	800	750	750	750	750	750	750	700	700	700	700	700	750	700	700	700	700	700

	6:39	—	—	6:37	—	—	6:35	—	—	7:33	—	—	6:31	—	—	6:30	—	—
	—	6:00	—	—	6:01	—	—	6:02	—	—	7:05	—	—	6:06	—	—	6:07	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of snow giving way to moderate rain (total 20mm) heaviest on Thu night. Freeze-thaw conditions (max 6°C on Fri night, min 0°C on Thu morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Moderate rain (total 10mm) on Sun morning. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 5°C on Sun morning, min -4°C on Mon night). Mainly fresh winds.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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 cloudy.	Light winds from the N (11 kph at 1).	16 km Low: few Mid: broken High: overcast
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	Dry and cloudy.	Light winds from the W (13 kph at 280).	16 km Low: scattered Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	10° C	Dry and cloudy.	Light winds from the W (11 kph at 270).	16 km Low: scattered Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	9° C	Light rain .	Light winds from the WSW (11 kph at 240).	13 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	9° C	Dry and cloudy.	Light winds from the WSW (11 kph at 240).	16 km Low: broken Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	10° C	Dry and partly cloudy.	Light winds from the W (9 kph at 260).	16 km Low: scattered Mid: broken High: broken
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	11° C	Dry and cloudy.	Wind obs. (6 kph from 1 degs) was rejected.	16 km Low: broken Mid: broken High: overcast
SHIP5592 88 km S 15m alt. 2 hours ago				- 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.