– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 am Fri 26 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Fri 26 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. Freeze-thaw conditions (max 1°C on Sun night, min -14°C on Fri night). Winds decreasing (gales from the W on Fri afternoon, moderate winds from the NNW by Sun morning).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Tue night, min 0°C on Mon morning). Winds decreasing (fresh winds from the NW on Mon morning, light winds from the NW by Tue night).
	Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 31
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	heavy snow	heavy snow	snow shwrs	some clouds	snow shwrs	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	cloudy	some clouds	some clouds
km/h	WSW	W	WNW	NW	NW	NNW	NNW	NW	NW	NW	NW	WNW	NW	WNW	NW	SW	WSW	SW
See all weather maps
cm	7	14	17	3	—	3	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-9	-12	-9	-8	-7	-5	-3	-2	1	0	2	2	2	2	5	5	4	4
min °C	-10	-13	-14	-8	-8	-7	-4	-2	-2	0	1	1	2	2	4	5	4	3
chill °C	-21	-28	-29	-20	-19	-17	-12	-9	-9	-7	-5	-5	-3	-3	0	2	-1	-2

Freezing level m	950	700	600	600	550	450	750	1250	2050	2700	2850	2900	3050	3000	3300	3400	3150	3250
Cloud base (m)	800	650	700	750	750	750	750	750	1650	1050	750	4700	5650	750		5250	700	6850

	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—	7:50	—	—
	—	4:28	—	—	4:29	—	—	4:29	—	—	4:30	—	—	4:30	—	—	4:31	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 1°C on Sun night, min -14°C on Fri night). Winds decreasing (gales from the W on Fri afternoon, moderate winds from the NNW by Sun morning).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 5°C on Tue night, min 0°C on Mon morning). Winds decreasing (fresh winds from the NW on Mon morning, light winds from the NW by Tue 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	6° C	Light rain .	Light winds from the SSE (7 kph at 150).	16 km Low: broken Mid: broken High: 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	6° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	7° C	Dry and cloudy.	Wind obs. (11 kph from 120 degs) was rejected.	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	7° C	Dry and cloudy.	Light winds from the SSE (6 kph at 160).	16 km Low: few Mid: broken High: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	7° C	Dry and partly cloudy.	Light winds from the S (15 kph at 170).	16 km Low: few Mid: broken High: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	5° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: scattered High: overcast
Piedmont wx 79 km S 81m alt. 41 minutes ago	10° C	Dry	Calm (0 kph at 0).
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	6° C	Dry and cloudy.	Light winds from the SSW (11 kph at 200).	14 km Low: scattered 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.