– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Sun 03 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 03 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 7°C on Sun night, min 5°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the WNW by Wed afternoon).										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Thu afternoon, min -3°C on Fri afternoon). Winds decreasing (near gales from the NW on Fri night, light winds from the NNW by Sat afternoon).
		Monday 4			Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9
	night	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	clear	some clouds	clear	clear	some clouds	some clouds	cloudy	cloudy	some clouds	clear	clear	some clouds
km/h	WNW	NNE	NNW	NE	W	NW	NW	WNW	WNW	WNW	WNW	WNW	WSW	W	WNW	NW	NNW	NNW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	6	7	7	6	7	7	5	6	4	4	5	5	-1	-3	0	3	5	5
min °C	7	6	7	5	5	6	6	5	5	3	4	4	1	-2	-3	-2	1	4	4
chill °C	6	3	5	3	5	3	2	1	0	-3	-1	-1	-6	-9	-11	-11	-6	0	1

Freezing level m	3500	3500	3650	3600	3500	3600	3700	3600	3550	3350	3450	3450	3300	2150	1950	2400	3450	3600	3600
Cloud base (m)			9250								9200		6000	2400	950	700	750	9250	8750

	—	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 Sun night, min 5°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the WNW by Wed afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 5°C on Thu afternoon, min -3°C on Fri afternoon). Winds decreasing (near gales from the NW on Fri night, light winds from the NNW 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	21° C	Clear	Calm (0 kph at 0).	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. 2 hours ago	8° C	Dry	Calm (0 kph at 190).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	22° C	Clear	Light winds from the WNW (9 kph at 290).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	24° C	Clear	Light winds from the WNW (11 kph at 300).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	25° C	Clear	Wind obs. (7 kph from 260 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	24° C	Clear	Wind obs. (15 kph from 290 degs) was rejected.	16 km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	17° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	19° C	Clear	Light winds from the NE (6 kph at 40).	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.