– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 pm Sun 22 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sun 22 Feb Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Tue morning, min -8°C on Tue night). Winds decreasing (gales from the SW on Sun night, light winds from the SW by Mon afternoon).										Days 5–7 Weather Summary Mostly dry. Temperatures will be below freezing (max -1°C on Fri night, min -4°C on Wed night). Winds decreasing (strong winds from the WNW on Fri morning, light winds from the W by Sat morning).
		Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	heavy snow	light snow	light snow	mod. snow	light snow	light snow	light snow	light snow	snow shwrs	some clouds	clear	clear	some clouds	cloudy	cloudy	clear	some clouds	cloudy	cloudy
km/h	SW	W	SW	SW	SW	SW	W	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	W	W	WSW
See all weather maps
cm	23	5	2	9	1	1	5	1	1	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-2	-5	-3	-1	0	-2	-6	-6	-5	-4	-4	-3	-3	-3	-3	-1	-1	-1	-1
min °C	-5	-7	-5	-2	-1	-3	-8	-7	-5	-4	-4	-3	-4	-3	-4	-4	-2	-1	-2
chill °C	-14	-16	-11	-9	-9	-12	-19	-17	-14	-12	-11	-11	-13	-12	-12	-12	-7	-6	-6

Freezing level m	1650	950	950	1550	1900	1700	600	800	1000	950	1000	1250	1050	1150	1150	550	1500	1450	1650
Cloud base (m)	700	750	800	700	650	700	700	750	750	750	750	800	800	750	750	700	700	800	700

	—	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 Sun night. Temperatures will be below freezing (max 0°C on Tue morning, min -8°C on Tue night). Winds decreasing (gales from the SW on Sun night, light winds from the SW by Mon afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max -1°C on Fri night, min -4°C on Wed night). Winds decreasing (strong winds from the WNW on Fri morning, light winds from the W by Sat morning).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 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 .	Light winds from the SSE (6 kph at 150).	14 km Low: overcast
BUOY-KLMW1 57 km SW 3m alt. 57 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 57 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	7° C	Light rain .	Wind obs. (6 kph from 70 degs) was rejected.	11 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	8° C	Light rain .	Wind obs. (7 kph from 70 degs) was rejected.	10 km Mid: scattered High: broken
Troutdale Airport 75 km S 218m alt. 1 hour ago	8° C	Light rain .	Light winds from the N (6 kph at 1).	16 km Low: broken Mid: broken High: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	8° C	Heavy rain .	Wind obs. (6 kph from 60 degs) was rejected.	5 km Mid: scattered High: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	4° C	Light rain .	Calm (0 kph at 0).	6 km Low: scattered Mid: broken High: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	8° C	Dry and cloudy.	Light winds from the S (13 kph at 190).	16 km Low: few Mid: broken High: overcast
SHIP4300 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.