– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 pm Sat 14 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Sat 14 Feb Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mild at first with light rain (total 2mm) on Sun morning followed by colder weather and light fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 2°C on Sat night, min -5°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -6°C on Tue night). Wind will be generally light.
		Sunday 15			Monday 16			Tuesday 17			Wednesday 18			Thursday 19			Friday 20
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

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

Freezing level m	1250	1350	1350	850	600	650	400	500	650	0	400	550	450	350	500	350	650	800	850
Cloud base (m)	700	700	650	700	1550	650	600	650	700	650	700	700	700	700	700	850	700	700	700

	—	7:11	—	—	7:09	—	—	7:07	—	—	7:05	—	—	7:03	—	—	7:03	—	—
	—	—	5:34	—	—	5:36	—	—	5:37	—	—	5:38	—	—	5:39	—	—	5:42	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mild at first with light rain (total 2mm) on Sun morning followed by colder weather and light fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 2°C on Sat night, min -5°C on Mon night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -6°C on Tue 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. 3 hours ago	6° C	Dry and cloudy.	Light winds from the N (15 kph at 10).	16 km Low: overcast
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. 2 hours ago	-2° C	-	Calm (0 kph at 166).
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	7° C	Dry and cloudy.	Light winds from the NNW (11 kph at 330).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 3 hours ago	6° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 3 hours ago	6° C	Light rain .	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Portland Airport 76 km S 218m alt. 3 hours ago	6° C	Light rain .	Light winds from the NNW (6 kph at 340).	14 km Low: few Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	4° C	Light rain .	Calm (0 kph at 0).	16 km Low: scattered Mid: broken High: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	3° C	Dry and cloudy.	Light winds from the NNE (6 kph at 20).	16 km Low: scattered Mid: broken High: overcast

* 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.