– Lat/Long: 46.20° N 122.18° W

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

Issued: 9 am Tue 23 Dec Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A light covering of new snow mostly falling on Wed afternoon. Freeze-thaw conditions (max 1°C on Tue night, min -6°C on Tue morning). Winds decreasing (gales from the S on Wed morning, calm by Thu night).									Days 4–6 Weather Summary A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 5°C on Sun night, min -6°C on Fri night). Winds decreasing (fresh winds from the NW on Fri night, calm by Sun night).
	Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	cloudy	cloudy	light snow	light snow	cloudy	some clouds	light snow	some clouds	some clouds	light snow	light snow	some clouds	some clouds	some clouds	clear	clear	some clouds
km/h	SSW	S	SSE	SSE	SW	SE	SSE	S	W	WNW	W	NW	NW	NNW	NW	N	NNE	NNW
See all weather maps
cm	—	—	—	1	4	—	—	3	—	—	2	3	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-5	-3	1	1	-4	-1	0	-3	-3	-4	-5	-6	-5	-5	-1	1	3	5
min °C	-6	-3	-3	-2	-5	-3	-1	-4	-3	-5	-5	-6	-6	-5	-4	0	1	3
chill °C	-14	-10	-10	-12	-16	-9	-7	-10	-8	-12	-13	-14	-14	-11	-9	-2	-1	3

Freezing level m	1000	1350	1650	2200	1300	1700	1950	1550	1500	1350	1200	650	800	850	400	1950	2500	3100
Cloud base (m)	700	650	650	1700	1450	1550	1750	1650	750	700	750	700	750	750	750	750	800	750

	7:48	—	—	7:48	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—
	—	4:25	—	—	4:27	—	—	4:27	—	—	4:28	—	—	4:29	—	—	4:29	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Wed afternoon. Freeze-thaw conditions (max 1°C on Tue night, min -6°C on Tue morning). Winds decreasing (gales from the S on Wed morning, calm by Thu night).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 5°C on Sun night, min -6°C on Fri night). Winds decreasing (fresh winds from the NW on Fri night, calm by Sun night).

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	7° C	-	Light winds from the SE (7 kph at 140).	16 km Low: few
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	Dry and cloudy.	Calm.(Wind varies from 006 to 012 degs) (0 kph at 0).	16 km Low: broken Mid: broken High: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	7° C	Dry and cloudy.	Light winds from the ESE (7 kph at 110).	16 km Low: few Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	7° C	Dry and cloudy.	Light winds from the E (11 kph at 100).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	7° C	Dry and cloudy.	Light winds from the ESE (9 kph at 110).	16 km Low: few Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	5° C	Dry and cloudy.	Calm (0 kph at 0).	11 km Low: broken Mid: broken High: overcast
Piedmont wx 79 km S 81m alt. 2 hours ago	10° C	Dry	Calm (2 kph at 36).
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	5° C	Clear	Calm (0 kph at 0).	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.