– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Fri 17 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 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. Freeze-thaw conditions (max 5°C on Sun night, min -3°C on Fri afternoon). Winds increasing (calm on Fri afternoon, fresh winds from the SSE by Mon morning).											Days 5–7 Weather Summary A light covering of new snow mostly falling on Wed morning. Freeze-thaw conditions (max 5°C on Mon afternoon, min -6°C on Wed night). Winds increasing (calm on Tue afternoon, near gales from the WNW by Wed afternoon).
	Fri 17		Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	some clouds	some clouds	some clouds	some clouds	cloudy	some clouds	some clouds	some clouds	cloudy	some clouds	clear	cloudy	light snow	light snow	clear	snow shwrs
km/h	SW	SW	SSW	SSW	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	NW	NNW	WNW	WNW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	3	4	—	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-1	0	0	2	2	3	4	5	5	5	5	3	2	-1	-2	-3	-4
min °C	-3	-1	-1	1	2	3	3	3	4	5	3	3	0	-2	-2	-3	-6
chill °C	-3	-4	-5	-3	-3	-2	-1	-1	-1	0	-2	-2	-4	-10	-11	-13	-16

Freezing level m	2250	2450	2550	2800	2850	3000	2950	3250	3300	3100	3250	2950	2600	2100	1750	1700	1150
Cloud base (m)	1550	5050	3550	6500	3500	3400	4700	5150	4400	6050		5650	1700	650	700	800	700

	—	—	6:16	—	—	6:15	—	—	6:13	—	—	6:11	—	—	6:09	—	—
	7:58	—	—	7:59	—	—	—	8:00	—	—	8:01	—	—	8:02	—	—	8:04

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun night, min -3°C on Fri afternoon). Winds increasing (calm on Fri afternoon, fresh winds from the SSE by Mon morning).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Wed morning. Freeze-thaw conditions (max 5°C on Mon afternoon, min -6°C on Wed night). Winds increasing (calm on Tue afternoon, near gales from the WNW by Wed afternoon).

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. 2 hours ago	16° C	Clear	Light winds from the WNW (6 kph at 300).	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. 1 hour ago	11° C	Dry	Wind obs. (8 kph from 302 degs) was rejected.
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	15° C	Clear	Light winds from the NW (9 kph at 310).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the WNW (15 kph at 290).	16 km Low: few Mid: broken High: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	15° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	14° C	Clear	Light winds from the N (7 kph at 1).	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.