– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Fri 26 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Fri 26 Jun 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 on Fri night turning to drizzle on Sun night. Freeze-thaw conditions (max 3°C on Sun night, min -4°C on Fri night). Winds decreasing (fresh winds from the NNW on Sat night, light winds from the N by Mon afternoon).										Days 5–7 Weather Summary Some drizzle, heaviest during Mon night. Freeze-thaw conditions (max 3°C on Mon night, min -1°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WNW by Tue night).
		Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	light snow	snow shwrs	snow shwrs	clear	some clouds	rain shwrs	rain shwrs	rain shwrs	rain shwrs	light rain	rain shwrs	rain shwrs	clear	clear	clear	some clouds	some clouds	some clouds
km/h	W	WNW	NW	NNW	NW	NW	NNW	NNW	N	NW	WNW	WNW	WNW	WNW	W	WSW	S	S	W
See all weather maps
cm	2	2	2	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.7	0.2	0.8	0.4	0.1	0.4	0.3	—	—	—	—	—	—
max °C	-1	-4	-2	0	1	1	3	3	3	3	2	2	2	0	0	0	0	1	1
min °C	-4	-4	-3	-1	0	1	1	3	3	2	2	2	0	0	0	-1	-1	0	0
chill °C	-12	-12	-10	-7	-6	-5	-5	-3	-2	0	0	-1	-6	-6	-5	-4	-5	-2	-2

Freezing level m	2050	1900	2300	2450	2950	2700	3450	3500	3500	3300	3250	3250	2700	2500	2600	2350	2600	2650	2700
Cloud base (m)	700	700	800	700	800	750	700	700	700	750	700	700	700	850	1650	1700	1900	2850	5550

	—	5:18	—	—	5:18	—	—	5:18	—	—	5:20	—	—	5:20	—	—	5:20	—	—
	—	—	—	9:04	—	—	9:04	—	—	9:04	—	—	9:04	—	—	9:02	—	—	9:02

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow on Fri night turning to drizzle on Sun night. Freeze-thaw conditions (max 3°C on Sun night, min -4°C on Fri night). Winds decreasing (fresh winds from the NNW on Sat night, light winds from the N by Mon afternoon).

Mount Saint Helens Weather (Days 3-6):

Some drizzle, heaviest during Mon night. Freeze-thaw conditions (max 3°C on Mon night, min -1°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WNW by Tue 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	16° C	Dry and cloudy.	Light winds from the NW (15 kph at 310).	16 km Low: scattered Mid: broken High: overcast
BUOY-KLMW1 57 km SW 3m alt. 2 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 2 hours ago
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	17° C	Dry and cloudy.	Light winds from the NW (11 kph at 320).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 3 hours ago	17° C	Dry and partly cloudy.	Light winds from the WSW (17 kph at 250).	16 km Low: few Mid: broken
Troutdale Airport 75 km S 218m alt. 3 hours ago	18° C	-	Light winds from the WSW (13 kph at 250).	16 km Low: few
Portland Airport 76 km S 218m alt. 3 hours ago	18° C	Dry and partly cloudy.	Light winds from the W (17 kph at 280).	16 km Low: broken Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	16° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken High: broken
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: scattered Mid: scattered High: broken
Pierce County Airport - Thun Field - Puyallup (Washington) 100 km N 164m alt. 2 hours ago	15° C	Dry and partly cloudy.	Light winds from the SW (7 kph at 230).	14 km Low: scattered Mid: scattered High: broken

* 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.