– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 pm Thu 26 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Thu 26 Feb Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 3°C on Fri night, min -2°C on Thu night). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sun morning).										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -5°C on Tue night). Winds increasing (light winds from the N on Sun night, strong winds from the SW by Tue night).
		Friday 27			Saturday 28			Sunday 1			Monday 2			Tuesday 3			Wednesday 4
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	cloudy	clear	some clouds	clear	clear	clear	some clouds	cloudy	cloudy	heavy snow	mod. snow	mod. snow	heavy snow
km/h	WNW	NW	WNW	WNW	NW	WNW	SE	NNE	N	NNW	NNW	NNW	NW	SW	SSW	SW	W	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	13	6	6	20
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-1	-1	0	3	3	2	2	2	2	2	2	3	2	2	-1	-3	-5	-5	-5
min °C	-2	-1	-1	0	2	2	2	2	2	2	2	2	2	1	-2	-5	-5	-5	-6
chill °C	-9	-8	-8	-7	-1	-1	2	2	-1	0	-3	-3	-3	-3	-9	-14	-13	-14	-14

Freezing level m	1300	1500	1650	2100	3000	2900	2550	2450	2500	2400	2450	2450	2500	2450	1900	1450	1200	1250	1050
Cloud base (m)	800	800	850		8650	700	6900	6900	7000			8950		6300		700	700	700	700

	—	6:50	—	—	6:48	—	—	6:47	—	—	6:45	—	—	6:43	—	—	6:41	—	—
	—	—	5:52	—	—	5:52	—	—	5:54	—	—	5:55	—	—	5:58	—	—	5:59	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 3°C on Fri night, min -2°C on Thu night). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sun morning).

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -5°C on Tue night). Winds increasing (light winds from the N on Sun night, strong winds from the SW by Tue 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	2° C	Clear	Calm (0 kph at 0).	16 km
BUOY-KLMW1 57 km SW 3m alt. 58 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 58 minutes ago
Vancouver 67 km S 94m alt. 1 hour ago	-6° C	-	Calm (0 kph at 84).
Scappoose Airport 72 km SSW 219m alt. 1 hour ago	1° C	-	Wind obs. (6 kph from 230 degs) was rejected.	0.0 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	2° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	1° C	Clear	Light winds from the E (6 kph at 90).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	4° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	1° C	Clear	Light winds from the SSW (6 kph at 200).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	3° C	Dry and cloudy.	Light winds from the SW (7 kph at 220).	16 km Low: 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.