– Lat/Long: 46.20° N 122.18° W

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

Issued: 9 am Sun 22 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 Sun night. Temperatures will be below freezing (max -2°C on Mon night, min -12°C on Tue night). Winds decreasing (severe gales from the SSW on Sun night, strong winds from the SW by Mon night).									Days 4–6 Weather Summary A light covering of new snow mostly falling on Wed morning. Temperatures will be below freezing (max -2°C on Thu night, min -9°C on Wed morning). Mainly near gales.
	Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thursday 26			Friday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	light snow	heavy snow	heavy snow	mod. snow	heavy snow	light snow	light snow	light snow	light snow	snow shwrs	clear	clear	some clouds	clear	clear	some clouds	light snow
km/h	S	SW	SW	SW	WSW	WSW	SW	WSW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	W	W	W
See all weather maps
cm	8	2	33	14	6	13	4	2	5	3	2	—	—	—	—	—	—	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-6	-6	-5	-5	-4	-2	-3	-6	-11	-8	-5	-3	-3	-3	-2	-2	-3	-4
min °C	-7	-6	-6	-6	-4	-4	-4	-8	-12	-9	-6	-5	-3	-3	-3	-3	-4	-5
chill °C	-18	-16	-16	-17	-14	-13	-14	-20	-25	-21	-16	-14	-12	-12	-11	-12	-13	-14

Freezing level m	1150	1350	1700	1100	1150	1550	1900	1550	750	850	1050	500	1250	1250	1650	1650	1500	1150
Cloud base (m)	750	700	700	700	700	700	650	700	700	750	750	750	800	750	8900	700	750	1950

	6:58	—	—	6:58	—	—	6:56	—	—	6:54	—	—	6:52	—	—	6:50	—	—
	—	5:45	—	—	5:45	—	—	5:47	—	—	5:49	—	—	5:50	—	—	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 -2°C on Mon night, min -12°C on Tue night). Winds decreasing (severe gales from the SSW on Sun night, strong winds from the SW by Mon night).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Wed morning. Temperatures will be below freezing (max -2°C on Thu night, min -9°C on Wed morning). Mainly near gales.

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. 1 hour ago	9° C	Dry and cloudy.	Light winds from the SSE (17 kph at 160).	16 km Low: broken Mid: broken High: overcast
BUOY-KLMW1 57 km SW 3m alt. 48 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 48 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	6° C	Light rain .	Light winds from the SSW (11 kph at 200).	14 km Low: broken Mid: broken High: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	6° C	Light rain .	Light winds from the ESE (11 kph at 110).	8 km Mid: few High: broken
Troutdale Airport 75 km S 218m alt. 2 hours ago	5° C	Light rain .	Moderate winds from the E (24 kph at 80).	8 km Mid: scattered High: broken
Portland Airport 76 km S 218m alt. 2 hours ago	6° C	Light rain .	Moderate winds from the ESE (20 kph at 120).	6 km Low: scattered Mid: broken High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	6° C	Dry and cloudy.	Wind obs. (6 kph from 320 degs) was rejected.	16 km Low: broken Mid: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	8° C	Dry and cloudy.	Light winds from the S (19 kph at 170).	16 km Low: overcast
SHIP3215 88 km S 15m alt. 3 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.