– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 am Wed 24 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Wed 24 Dec 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 Fri afternoon. Temperatures will be below freezing (max 0°C on Wed morning, min -7°C on Fri afternoon). Mainly strong winds.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 8°C on Mon night, min -7°C on Sat morning). Winds decreasing (fresh winds from the NW on Sat morning, calm by Mon afternoon).
	Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	snow shwrs	cloudy	light snow	light snow	some clouds	light snow	mod. snow	light snow	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear	some clouds
km/h	S	SW	SE	SSE	SW	SSW	W	W	NW	NW	NW	NW	NNW	NW	NW	NNW	NNW	SW
See all weather maps
cm	6	1	—	4	2	—	1	8	5	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	-3	-1	-1	-3	-3	-6	-6	-6	-6	-6	-5	-1	1	3	5	6	8
min °C	-3	-3	-3	-4	-4	-4	-6	-7	-7	-7	-6	-6	-2	0	2	5	5	7
chill °C	-12	-10	-7	-12	-12	-10	-14	-18	-16	-16	-14	-14	-8	-5	-2	3	3	6

Freezing level m	2000	1350	1900	1800	1500	1600	1050	1000	700	650	650	600	1100	2000	2850	3350	3400	3500
Cloud base (m)	750	650	700	1650	750	1350	1650	700	700	750	750	2000	750	750	800	8100	750	5000

	7:48	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—
	—	4:27	—	—	4:27	—	—	4:28	—	—	4:29	—	—	4:29	—	—	4:30	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max 0°C on Wed morning, min -7°C on Fri afternoon). Mainly strong winds.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 8°C on Mon night, min -7°C on Sat morning). Winds decreasing (fresh winds from the NW on Sat morning, calm by Mon afternoon).

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. 1 hour ago	7° C	Dry and cloudy.	Moderate winds from the SSE (20 kph at 160).	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	8° C	Light rain .	Light winds from the S (13 kph at 170).	6 km Mid: few High: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	8° C	Dry and cloudy.	Light winds from the ESE (13 kph at 120).	16 km Low: broken Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	8° C	Light rain .	Light winds from the E (6 kph at 90).	8 km Mid: scattered High: broken
Portland Airport 76 km S 218m alt. 1 hour ago	8° C	Dry and cloudy.	Fresh winds from the S (31 kph at 190).	16 km Low: broken Mid: broken High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	5° C	Dry and cloudy.	Wind obs. (7 kph from 20 degs) was rejected.	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	6° C	Light rain .	Light winds from the S (6 kph at 180).	3 km Low: broken Mid: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	7° C	Mist -.	Light winds from the S (13 kph at 180).	10 km Low: broken Mid: 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.