– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Mon 04 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 04 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Mild temperatures (max 7°C on Mon afternoon, min 2°C on Wed night). Winds increasing (calm on Tue morning, strong winds from the WNW by Wed night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 6°C on Sat night, min -3°C on Fri afternoon). Winds decreasing (near gales from the WNW on Fri night, light winds from the NW by Sat night).
	Monday 4			Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds	some clouds	cloudy	cloudy	cloudy	clear	rain shwrs	clear
km/h	N	NNW	NE	WNW	NNW	NW	WNW	WNW	WNW	WNW	WNW	W	WSW	WNW	WNW	NW	NNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—
max °C	6	7	6	5	7	7	6	5	3	3	4	4	0	-3	-1	1	4	6
min °C	6	7	5	5	6	6	5	4	2	3	4	2	-2	-3	-3	0	3	4
chill °C	3	4	2	5	3	2	0	-2	-5	-3	-1	-4	-9	-10	-12	-8	-3	-1

Freezing level m	3450	3600	3550	3450	3550	3700	3600	3450	3250	3450	3500	3400	2200	1900	2050	3050	3500	3700
Cloud base (m)	9300	9000						7050		9350		6500	5700	2100	700	750	9250

	5:50	—	—	5:48	—	—	5:48	—	—	5:46	—	—	5:45	—	—	5:43	—	—
	—	—	8:20	—	—	8:22	—	—	8:22	—	—	8:23	—	—	8:24	—	—	8:27

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Mild temperatures (max 7°C on Mon afternoon, min 2°C on Wed night). Winds increasing (calm on Tue morning, strong winds from the WNW by Wed night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Sat night, min -3°C on Fri afternoon). Winds decreasing (near gales from the WNW on Fri night, light winds from the NW by Sat 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	18° C	Clear	Light winds from the WSW (7 kph at 250).	16 km
BUOY-KLMW1 57 km SW 3m alt. 2 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 2 hours ago
Vancouver 67 km S 94m alt. 1 hour ago	25° C	Dry	Wind obs. (10 kph from 342 degs) was rejected.
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	18° C	-	Light winds from the ESE (13 kph at 110).	16 km Low: few
Vancouver Airport 74 km S 218m alt. 3 hours ago	16° C	Dry and cloudy.	Light winds from the SSE (13 kph at 150).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 3 hours ago	16° C	Dry and cloudy.	Light winds from the WSW (11 kph at 250).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 3 hours ago	16° C	Dry and cloudy.	Light winds from the S (13 kph at 170).	16 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	23° C	Clear	Light winds from the WNW (13 kph at 290).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	20° C	Clear	Light winds from the SW (11 kph at 220).	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.