– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Wed 15 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 15 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max 0°C on Sat afternoon, min -14°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed night, calm by Fri afternoon).										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 8°C on Tue afternoon, min 0°C on Sat night). Winds decreasing (fresh winds from the S on Sat night, light winds from the SW by Mon night).
		Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	clear	some clouds	snow shwrs	clear	some clouds	some clouds	cloudy	cloudy	some clouds	cloudy	cloudy	clear	some clouds	clear	clear	some clouds	some clouds	rain shwrs
km/h	NW	NNW	NW	NW	N	W	SW	SSW	SSW	SSW	SSE	SSE	SW	SSW	SW	SW	SE	SSE	NNE
See all weather maps
cm	7	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1.1
max °C	-13	-11	-8	-7	-5	-2	-1	-1	0	1	1	3	4	5	6	6	6	8	7
min °C	-14	-12	-9	-8	-6	-3	-1	-1	0	0	0	3	3	5	5	5	6	8	3
chill °C	-26	-23	-19	-18	-14	-5	-4	-6	-6	-6	-6	-2	0	2	2	2	5	6	1

Freezing level m	550	950	1250	800	1150	2150	2400	2400	2550	2700	2700	2950	3150	3150	3300	3350	3450	3550	3300
Cloud base (m)	700	750	950	750	700	900	4800	5950	3000	3050	2800	4200	7050	6000		3750	5000	6000	650

	—	6:20	—	—	6:18	—	—	6:16	—	—	6:15	—	—	6:13	—	—	6:11	—	—
	—	—	7:57	—	—	7:58	—	—	7:59	—	—	—	8:00	—	—	8:01	—	—	8:02

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max 0°C on Sat afternoon, min -14°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed night, calm by Fri afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 8°C on Tue afternoon, min 0°C on Sat night). Winds decreasing (fresh winds from the S on Sat night, light winds from the SW by Mon night).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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	4° C	Dry and cloudy.	Light winds from the SE (6 kph at 130).	16 km Low: few Mid: broken High: 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	1° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: broken
Vancouver Airport 74 km S 218m alt. 3 hours ago	5° C	Dry and cloudy.	Light winds from the SSE (6 kph at 150).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	4° C	Dry and cloudy.	Light winds from the SW (11 kph at 220).	16 km Low: few Mid: broken High: overcast
Portland Airport 76 km S 218m alt. 3 hours ago	4° C	Dry and cloudy.	Light winds from the S (11 kph at 190).	16 km Low: broken Mid: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	2° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: broken High: broken
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	2° C	Dry and cloudy.	Light winds from the SW (6 kph at 230).	16 km Low: scattered Mid: broken High: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 3 hours ago	3° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered

* 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.