– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Wed 15 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Wed 15 Apr 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 Wed afternoon. Freeze-thaw conditions (max 2°C on Fri night, min -10°C on Wed morning). Winds decreasing (strong winds from the WNW on Wed afternoon, calm by Fri afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Mon afternoon, min 2°C on Sat morning). Wind will be generally light.
	Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	heavy snow	light snow	light snow	snow shwrs	some clouds	clear	clear	cloudy	cloudy	cloudy	cloudy	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds
km/h	W	WNW	NW	NW	WNW	NW	N	SE	S	S	S	SSE	SE	ESE	SE	SE	SSE	SSE
See all weather maps
cm	2	12	4	2	2	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-9	-9	-9	-8	-5	-5	-5	0	2	2	4	5	6	7	9	9	12	11
min °C	-10	-9	-10	-9	-7	-6	-6	-3	0	2	3	5	5	7	6	9	11	7
chill °C	-20	-19	-20	-18	-15	-14	-12	-3	-2	-1	0	2	1	4	4	7	9	7

Freezing level m	750	750	550	850	1150	750	1000	1900	2300	2450	2650	2900	3000	2850	3200	3350	3450	3400
Cloud base (m)	700	700	700	750	750	750	700	700	5250	700	850	5900	5900		3500	5950	5650	5800

	6:22	—	—	6:20	—	—	6:18	—	—	6:16	—	—	6:15	—	—	6:13	—	—
	—	7:54	—	—	7:57	—	—	7:58	—	—	7:59	—	—	—	8:00	—	—	8:01

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 2°C on Fri night, min -10°C on Wed morning). Winds decreasing (strong winds from the WNW on Wed afternoon, calm by Fri afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Mon afternoon, min 2°C on Sat morning). 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	5° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
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	6° C	Dry and partly cloudy.	Light winds from the W (6 kph at 260).	16 km Low: few Mid: broken
Vancouver Airport 74 km S 218m alt. 2 hours ago	6° C	-	Light winds from the WNW (6 kph at 300).	16 km Low: few
Troutdale Airport 75 km S 218m alt. 2 hours ago	6° C	Dry and partly cloudy.	Light winds from the W (7 kph at 260).	16 km Low: few Mid: broken
Portland Airport 76 km S 218m alt. 2 hours ago	6° C	-	Light winds from the NNW (7 kph at 330).	16 km Low: few Mid: few High: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	6° C	Dry and partly cloudy.	Light winds from the WNW (9 kph at 290).	16 km Low: scattered Mid: scattered High: scattered
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	5° C	-	Light winds from the S (13 kph at 190).	16 km Low: few
SHIP4032 88 km S 15m alt. 2 hours ago				- 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.