– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Thu 13 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 13 Mar Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 1°C on Fri afternoon, min -5°C on Thu night). Winds decreasing (fresh winds from the WSW on Sat morning, calm by Sat night).									Days 4–6 Weather Summary A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max 0°C on Sun morning, min -3°C on Mon morning). Wind will be generally light.									Days 7–9 Weather Summary A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -1°C on Thu morning). Winds increasing (light winds from the S on Wed morning, fresh winds from the S by Fri afternoon).									Days 10–12 Weather Summary A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Sat afternoon, min -3°C on Sat night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Mon night).
	Thursday 13			Friday 14			Saturday 15			Sunday 16			Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21			Saturday 22			Sunday 23			Monday 24
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	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	cloudy	mod. snow	mod. snow	mod. snow	mod. snow	cloudy	light snow	mod. snow	some clouds	cloudy	snow shwrs	light snow	cloudy	some clouds	cloudy	cloudy	mod. snow	light snow	cloudy	light snow	light snow	light snow	heavy snow	light snow	light snow	snow shwrs	light snow	light snow	heavy snow	mod. snow	light snow	light snow
km/h	WSW	W	S	E	ESE	SSW	SW	SSW	WSW	SE	E	W	NW	W	WNW	W	WSW	SW	SSE	SSE	SW	SW	SSW	S	S	SSW	WSW	SW	W	WSW	S	SSE	SW	WSW	W	S
See all weather maps
cm	2.0	3	1.0	—	—	7	6	7	8	—	1.0	7	—	—	4	2.0	—	—	—	—	8	2.0	—	3	4	5	13	5	3	2.0	3	5	20	7	2.0	1.0
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	-2	-2	-3	-1	1	0	-1	0	0	0	0	0	-2	-1	-2	-2	-1	-1	2	3	1	0	0	0	1	2	1	-1	0	-1	-1	0	0	0	0	-1
min°C	-2	-2	-5	-3	1	-1	-1	0	-2	-2	0	-1	-3	-1	-3	-2	-1	-1	0	3	0	-1	-1	0	0	2	-1	-1	0	-3	-1	-1	-1	-1	0	-2
chill°C	-7	-7	-9	-7	-3	-5	-8	-6	-4	-4	-2	-5	-6	-6	-8	-7	-4	-4	-3	0	-5	-5	-5	-4	-6	-4	-4	-5	-4	-7	-5	-7	-7	-8	-6	-2

Freezing level (m)	700	700	0	850	1150	900	900	950	800	950	950	750	750	900	600	750	900	700	1350	1650	1000	950	1000	1000	1250	1300	900	900	1000	550	800	950	1000	850	950	300
Cloud base (m)	650	650	650	3550	2650	650	700	650	650	650	1350	650	700	700	700	750	750	750	2700	750	700	700	700	700	650	650	650	700	700	700	700	650	700	750	700	750

	7:24	—	—	7:22	—	—	7:22	—	—	7:20	—	—	7:18	—	—	7:16	—	—	7:13	—	—	7:11	—	—	7:09	—	—	7:07	—	—	7:05	—	—	7:03	—	—
	—	7:10	—	—	7:12	—	—	7:14	—	—	7:15	—	—	7:15	—	—	7:17	—	—	7:19	—	—	7:20	—	—	7:22	—	—	7:22	—	—	7:23	—	—	7:25	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 1°C on Fri afternoon, min -5°C on Thu night). Winds decreasing (fresh winds from the WSW on Sat morning, calm by Sat night).

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max 0°C on Sun morning, min -3°C on Mon morning). Wind will be generally light.

Mount Saint Helens Weather (Days 6-9):

A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -1°C on Thu morning). Winds increasing (light winds from the S on Wed morning, fresh winds from the S by Fri afternoon).

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Yacolt 41 km S 213m alt. 47 minutes ago	4° C	Dry	Light winds from the SSW (6 kph at 212).
View wx 47 km SSW 248m alt. 1 hour ago	7° C	Dry	Calm (2 kph at 328).
Heisson 48 km S 229m alt. 1 hour ago	4° C	-	Calm (3 kph at 226).
Lewisville wx 51 km S 127m alt. 1 hour ago	4° C	Dry	Calm (2 kph at 73).
Charter Oak wx 51 km SSW 94m alt. 1 hour ago	7° C	Dry	Light winds from the SW (6 kph at 225).
Battle Ground 53 km S 105.5m alt. 1 hour ago	6° C	Dry	Calm (3 kph at 146).
Kalama 53 km SW 270m alt. 2 hours ago	4° C	Dry	Calm (0 kph at 193).
Battle Ground 55 km S 91m alt. 50 minutes ago	7° C	Dry	Calm (0 kph at 123).
Hockinson wx 55 km S 93m alt. 56 minutes ago	7° C	Dry	Calm (2 kph at 225).
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	8° C	Dry and cloudy.	Light winds from the S (17 kph at 180).	16 km Low: few 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.