– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Sat 23 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sat 23 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A light covering of new snow mostly falling on Mon afternoon. Freeze-thaw conditions (max 9°C on Sun afternoon, min -3°C on Mon night). Mainly near gales.										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 10°C on Wed afternoon, min 0°C on Tue night). Wind will be generally light.
		Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

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

Freezing level m	3250	3250	3400	3100	2400	1850	1500	1700	2000	2100	3350	3900	3750	3600	3650	3550	2900	2650	1850
Cloud base (m)		7850		6800		800	800	700	750	750	750	2350			8100	5750	1550	750	700

	—	5:26	—	—	5:26	—	—	5:24	—	—	5:24	—	—	5:22	—	—	5:22	—	—
	—	—	—	8:44	—	—	8:45	—	—	8:45	—	—	8:46	—	—	8:47	—	—	8:49

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Mon afternoon. Freeze-thaw conditions (max 9°C on Sun afternoon, min -3°C on Mon night). Mainly near gales.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 10°C on Wed afternoon, min 0°C on Tue night). Wind will be generally light.

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	9° C	Clear	Calm (0 kph at 0).	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	9° C	Clear	Light winds from the NNE (7 kph at 20).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	10° C	Clear	Calm (0 kph at 0).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	12° C	Clear	Light winds from the NNW (6 kph at 340).	16 km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	8° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	8° C	Clear	Calm (0 kph at 0).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	9° 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.