– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Sun 06 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 06 Sep Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 11°C on Tue night, min 0°C on Sun morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 13°C on Wed afternoon, min -5°C on Fri night). Winds increasing (light winds from the SW on Wed morning, strong winds from the WSW by Thu night).
	Sunday 6			Monday 7			Tuesday 8			Wednesday 9			Thursday 10			Friday 11
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	light snow	snow shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	some clouds
Cloud base (m)	2800	1750	800	750									5100	2050	9100		2350	1500
km/h	NE	NW	NNW	NW	NNW	NNW	NNE	SSW	SSW	SW	WSW	W	WNW	W	WSW	WSW	WSW	WNW
See all weather maps
cm	—	1	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	1	1	1	3	5	7	9	11	12	13	12	9	8	7	4	2	-1
min °C	0	0	0	1	2	3	6	9	10	11	12	9	8	8	5	3	1	-5
chill °C	-5	-5	-6	-4	-3	-1	4	9	10	10	10	5	4	3	-1	-4	-6	-13

Freezing level m	2500	2650	2700	2850	3050	3350	3800	3900	4200	4500	4550	4400	4000	3950	3750	3200	2750	1950

	6:35	—	—	6:35	—	—	6:37	—	—	6:37	—	—	6:39	—	—	6:41	—	—
	—	7:37	—	—	7:36	—	—	7:34	—	—	7:31	—	—	7:30	—	—	7:28	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of new snow. Freeze-thaw conditions (max 11°C on Tue night, min 0°C on Sun morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 13°C on Wed afternoon, min -5°C on Fri night). Winds increasing (light winds from the SW on Wed morning, strong winds from the WSW by Thu 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	17°C	Clear	Light winds from the NW (6 kph at 310).	16 km
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	17°C	Dry and partly cloudy.	Wind obs. (6 kph from 290 degs) was rejected.	16 km Low: broken Mid: broken
Vancouver Airport 74 km S 218m alt. 1 hour ago	16°C	Light rain .	Light winds from the SE.(Wind varies from 007 to 012 degs) (9 kph at 130).	16 km Low: broken Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	14°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: overcast
Portland Airport 76 km S 218m alt. 1 hour ago	15°C	Light rain .	Wind obs. (9 kph from 130 degs) was rejected.	16 km Low: few Mid: broken High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	13°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	21°C	Dry and partly cloudy.	Light winds from the N (7 kph at 1).	16 km Low: scattered
Johnsons Corner wx 88 km N 215m alt. 58 minutes ago	24°C	Dry	Calm (2 kph at 338).

* 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.