– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Tue 05 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Tue 05 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 Tue night, 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 8°C on Sun afternoon, min -2°C on Fri morning). Winds decreasing (strong winds from the WNW on Fri afternoon, light winds from the NW by Sat afternoon).
	Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9			Sunday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

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

Freezing level m	3350	3550	3800	3600	3400	3300	3500	3500	3350	2150	2600	2750	3450	3700	3700	3700	3750	3600
Cloud base (m)				8900	6400	9300		6700	6350	3550	2400	950		9250	7050	9250	5900	8300

	5:48	—	—	5:48	—	—	5:46	—	—	5:45	—	—	5:43	—	—	5:41	—	—
	—	—	8:22	—	—	8:22	—	—	8:23	—	—	8:24	—	—	8:27	—	—	8:28

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Mild temperatures (max 7°C on Tue night, 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 8°C on Sun afternoon, min -2°C on Fri morning). Winds decreasing (strong winds from the WNW on Fri afternoon, light winds from the NW by Sat 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	17° C	Dry and cloudy.	Light winds from the NW (13 kph at 310).	16 km Low: 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	16° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 1 hour ago	17° C	Dry and cloudy.	Wind obs. (7 kph from 250 degs) was rejected.	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	18° C	Dry and cloudy.	Light winds from the N (7 kph at 1).	16 km Low: scattered Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	17° C	Dry and partly cloudy.	Light winds from the W (11 kph at 270).	16 km Low: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	21° C	Clear	Moderate winds from the WNW.(Wind varies from 260 to 320 degs) (20 kph at 300).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	16° C	Dry and cloudy.	Light winds from the N (7 kph at 1).	16 km Low: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast

* 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.