– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Wed 25 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 25 Mar Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 10°C on Fri afternoon, min -3°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 6°C on Sun afternoon, min -3°C on Mon night). Wind will be generally light.
		Thursday 26			Friday 27			Saturday 28			Sunday 29			Monday 30			Tuesday 31
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	clear	clear	clear	cloudy	some clouds	some clouds	some clouds	some clouds	some clouds	cloudy	cloudy	cloudy	snow shwrs	some clouds	clear	clear	some clouds	cloudy
km/h	WNW	N	N	ESE	ESE	W	WNW	WNW	NW	NW	WSW	WSW	W	NW	WNW	NNW	SE	SW	SSW
See all weather maps
cm	1	—	—	—	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-2	-1	4	4	8	10	7	4	6	3	4	6	3	-2	0	-2	2	6	4
min °C	-3	-3	2	2	5	9	4	4	5	1	2	5	-1	-2	0	-3	-2	5	1
chill °C	-9	-6	2	0	2	9	3	2	2	-1	2	2	-5	-6	-5	-7	-2	4	-3

Freezing level m	650	900	1450	2250	2750	2850	2400	1700	1700	1400	1550	1700	1000	800	1050	350	1200	1750	1450
Cloud base (m)	750	800	1750	750	6450	5750	4750	950	2850	5800		2850	800	5200	1900	700	6550	5350	4350

	—	7:00	—	—	6:58	—	—	6:56	—	—	6:54	—	—	6:52	—	—	6:50	—	—
	—	—	7:28	—	—	7:30	—	—	7:30	—	—	7:32	—	—	7:34	—	—	7:35	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of new snow. Freeze-thaw conditions (max 10°C on Fri afternoon, min -3°C on Wed night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 6°C on Sun afternoon, min -3°C on Mon night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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	6° C	Light rain .	Calm (0 kph at 0).	13 km Low: few Mid: broken High: broken
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	4° C	-	Light winds from the ENE (6 kph at 60).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	6° C	-	Calm (0 kph at 0).	16 km Low: few
Troutdale Airport 75 km S 218m alt. 2 hours ago	6° C	-	Calm (0 kph at 0).	16 km Low: few
Portland Airport 76 km S 218m alt. 2 hours ago	6° C	Dry and partly cloudy.	Light winds from the W (9 kph at 270).	16 km Low: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	4° C	Clear	Light winds from the WNW (11 kph at 300).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	3° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: broken High: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	4° C	Clear	Calm (0 kph at 0).	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.