– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Wed 27 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Wed 27 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 10°C on Wed night, min -2°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the WNW by Fri night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min -2°C on Sat morning). Wind will be generally light.
	Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31			Monday 1
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	cloudy	cloudy	clear	some clouds	cloudy	some clouds	clear	clear	clear	some clouds	some clouds	clear	clear
km/h	NNE	NE	S	SSE	NNW	NW	WNW	WNW	NW	NW	NNW	NNW	NNW	NNW	NNE	ENE	WNW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	8	10	9	10	8	0	0	-2	-2	0	0	0	2	3	4	6	6
min °C	5	6	8	9	10	2	-1	-1	-2	-2	-1	-1	0	1	1	3	5	6
chill °C	1	4	6	9	9	-3	-8	-8	-10	-8	-7	-7	-6	-4	-1	2	5	5

Freezing level m	3700	3750	4050	3900	4050	3350	2300	2450	1400	1500	2500	2300	2600	2900	3100	3200	3450	3550
Cloud base (m)	5800		8750	9250	8350		850	2000	800	800	1650	750	700	2100	8250	6800	9050

	5:24	—	—	5:22	—	—	5:22	—	—	5:22	—	—	5:20	—	—	5:20	—	—
	—	—	8:46	—	—	8:47	—	—	8:49	—	—	8:50	—	—	8:51	—	—	8:52

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 10°C on Wed night, min -2°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the WNW by Fri night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min -2°C on Sat morning). Wind will be generally light.

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	25° C	Clear	Light winds from the N (17 kph at 10).	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	24° C	Clear	Moderate winds from the NNW (20 kph at 340).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	24° C	Clear	Wind obs. (20 kph from 300 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	23° C	Clear	Light winds from the N (7 kph at 1).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	24° C	-	Light winds from the WNW (17 kph at 290).	16 km Low: few Mid: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	28° C	Dry and partly cloudy.	Light winds from the NW (11 kph at 320).	16 km Low: scattered
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	23° C	Clear	Light winds from the N.(Wind varies from 300 to 040 degs) (13 kph at 10).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	25° C	Clear	Light winds from the NNE (17 kph at 20).	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.