– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 am Mon 23 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Mon 23 Feb Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -4°C on Mon afternoon, min -10°C on Tue night). Mainly gales.									Days 4–6 Weather Summary A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Fri night, min -6°C on Sat night). Winds decreasing (near gales from the WNW on Thu night, light winds from the WNW by Fri night).
	Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	mod. snow	heavy snow	cloudy	light snow	snow shwrs	light snow	snow shwrs	clear	clear	clear	clear	clear	clear	some clouds	cloudy	cloudy	mod. snow
km/h	WSW	SW	WSW	WSW	WSW	WNW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	NW	WSW	SW	WSW
See all weather maps
cm	9	6	15	—	3	1	2	1	—	—	—	—	—	—	—	—	—	10
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-7	-4	-4	-4	-5	-8	-8	-6	-5	-5	-4	-3	-3	-2	1	1	0	-3
min °C	-9	-4	-4	-4	-7	-10	-8	-7	-6	-5	-4	-4	-4	-3	-2	0	-2	-6
chill °C	-19	-15	-14	-13	-18	-22	-19	-17	-15	-14	-13	-14	-14	-12	-10	-5	-8	-15

Freezing level m	1050	1100	1550	1750	1450	650	900	1050	0	1100	1250	800	1200	1300	2200	2750	2500	1700
Cloud base (m)	750	750	700	700	750	700	750	700	750	750	750	750	750	800	700	700	700	750

	6:58	—	—	6:56	—	—	6:54	—	—	6:52	—	—	6:50	—	—	6:48	—	—
	—	5:45	—	—	5:47	—	—	5:49	—	—	5:50	—	—	5:52	—	—	5:52	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -4°C on Mon afternoon, min -10°C on Tue night). Mainly gales.

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Fri night, min -6°C on Sat night). Winds decreasing (near gales from the WNW on Thu night, light winds from the WNW 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	8° C	Light rain .	Calm (0 kph at 0).	16 km Low: few Mid: 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. 1 hour ago	7° C	Light rain .	Wind obs. (15 kph from 80 degs) was rejected.	10 km Mid: few High: scattered
Vancouver Airport 74 km S 218m alt. 2 hours ago	7° C	Light rain .	Light winds from the NNE (15 kph at 30).	8 km Mid: scattered High: overcast
Troutdale Airport 75 km S 218m alt. 1 hour ago	7° C	Light rain .	Light winds from the N (6 kph at 350).	8 km Mid: few High: broken
Portland Airport 76 km S 218m alt. 2 hours ago	7° C	Light rain .	Light winds from the NNE (15 kph at 30).	8 km Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	6° C	Light rain .	Calm (0 kph at 0).	16 km Low: broken Mid: broken High: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	8° C	Dry and partly cloudy.	Light winds from the S (17 kph at 170).	16 km Low: few Mid: scattered High: broken
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	6° C	Light rain .	Light winds from the N (9 kph at 350).	5 km Mid: broken High: overcast

* 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.