– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Fri 17 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 17 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 9°C on Sun night, min 1°C on Fri night). Wind will be generally light.										Days 5–7 Weather Summary A moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 8°C on Mon night, min -3°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WNW by Wed afternoon).
		Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	some clouds	cloudy	cloudy	some clouds	some clouds	cloudy	rain shwrs	some clouds	cloudy	light snow	mod. snow	cloudy	cloudy	some clouds	some clouds	clear
km/h	S	S	S	SSE	SE	SE	SSE	SE	SE	SSE	SSE	SW	NW	WNW	WNW	NNW	NNE	N	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	4	6	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—
max °C	2	3	5	6	6	8	9	8	9	8	3	3	2	-1	-1	-2	-1	2	3
min °C	1	2	5	6	6	8	7	8	9	3	3	2	-1	-1	-2	-3	-1	1	2
chill °C	-2	-1	2	3	2	5	6	5	7	0	0	-2	-8	-7	-8	-8	-6	-4	-3

Freezing level m	2450	2550	2750	2850	3000	3000	3200	3250	3050	3150	2850	2550	2000	1700	1350	1300	1750	2450	2700
Cloud base (m)	5150	3500	6550	3450	3000	4700	5000	4250	5800	750	800	800	650	650	700	700	750	950

	—	6:16	—	—	6:15	—	—	6:13	—	—	6:11	—	—	6:09	—	—	6:07	—	—
	—	—	7:59	—	—	—	8:00	—	—	8:01	—	—	8:02	—	—	8:04	—	—	8:06

Mount Saint Helens Weather (Days 0-3):

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

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 8°C on Mon night, min -3°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WNW by Wed afternoon).

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 721m alt. 2 hours ago	10° 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
Vancouver 67 km S 94m alt. 59 minutes ago	7° C	Dry	Calm (5 kph at 311).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	8° C	Clear	Light winds from the N (7 kph at 1).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	11° 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 715m alt. 2 hours ago	12° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	7° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	8° C	Clear	Light winds from the N (7 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.