– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Tue 19 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 19 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. Mild temperatures (max 9°C on Thu afternoon, min 1°C on Tue morning). Wind will be generally light.									Days 4–6 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 9°C on Fri afternoon, min -1°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the W by Sun night).
	Tuesday 19			Wednesday 20			Thursday 21			Friday 22			Saturday 23			Sunday 24
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	rain shwrs	rain shwrs	rain shwrs	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	light snow
km/h	NW	NW	NNW	N	NNW	NE	SSE	NW	NW	W	NW	W	W	WNW	WNW	WSW	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	3
mm	—	0.2	0.2	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	2	2	3	6	7	8	9	8	7	9	9	8	9	7	5	5	1
min °C	1	2	2	2	4	5	8	9	7	6	9	8	8	8	5	4	3	-1
chill °C	-4	-3	-3	-1	1	2	8	8	5	5	8	7	6	5	1	0	-3	-8

Freezing level m	2300	2700	2800	3100	3300	3450	3250	3350	3550	3500	3800	3800	3650	3550	3250	2900	2450	1800
Cloud base (m)	750	750	700	800		7200	5700	9000			9150					5850	3550	700

	5:31	—	—	5:30	—	—	5:28	—	—	5:28	—	—	5:26	—	—	5:26	—	—
	—	—	8:38	—	—	8:39	—	—	8:40	—	—	8:42	—	—	8:43	—	—	8:44

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Mild temperatures (max 9°C on Thu afternoon, min 1°C on Tue morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 9°C on Fri afternoon, min -1°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the W by Sun 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. 3 hours ago	13° C	Dry and cloudy.	Light winds from the WNW (6 kph at 300).	16 km Low: broken Mid: overcast
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	14° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: broken High: overcast
Vancouver Airport 74 km S 218m alt. 3 hours ago	13° C	Dry and cloudy.	Light winds from the N (6 kph at 1).	16 km Low: broken Mid: overcast
Troutdale Airport 75 km S 218m alt. 3 hours ago	13° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 3 hours ago	13° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken High: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	15° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	12° C	Mist -.	Light winds from the S (9 kph at 170).	5 km Low: scattered Mid: broken High: broken
Hillsbor / ortland Airport 94 km SSW 218m alt. 3 hours ago	13° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken

* 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.