– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Fri 29 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Fri 29 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. Freeze-thaw conditions (max 3°C on Mon morning, min -4°C on Fri night). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sun night).											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 7°C on Tue afternoon, min -2°C on Wed afternoon). Winds increasing (calm on Mon afternoon, fresh winds from the NW by Wed night).
	Fri 29		Saturday 30			Sunday 31			Monday 1			Tuesday 2			Wednesday 3
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	cloudy	some clouds	some clouds
km/h	WNW	NW	NW	NW	NW	NNW	N	ENE	E	SSE	WSW	SW	SSW	SW	WSW	W	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	-2	-3	-2	-2	-1	2	2	3	5	6	6	7	7	0	-1	2
min °C	-1	-4	-4	-2	-2	-1	1	1	3	4	5	6	7	3	0	-2	0
chill °C	-8	-11	-11	-8	-8	-6	-3	-1	0	4	4	4	5	-1	-5	-10	-7

Freezing level m	2400	1200	1600	2250	2000	2400	2850	2900	2950	3100	3350	3400	3500	3350	2550	2200	2850
Cloud base (m)	1700	750	750	2050	750				7950	3300		9500		5800	2300	1750	700

	—	—	5:22	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:18	—	—
	—	8:49	—	—	8:50	—	—	8:51	—	—	8:52	—	—	8:52	—	—	8:53

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 3°C on Mon morning, min -4°C on Fri night). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sun night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 7°C on Tue afternoon, min -2°C on Wed afternoon). Winds increasing (calm on Mon afternoon, fresh winds from the NW by Wed 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	13° C	Clear	Moderate winds from the WNW (20 kph at 290).	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. 2 hours ago	14° C	Dry	Calm (0 kph at 140).
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	13° C	Clear	Light winds from the N (9 kph at 1).	16 km
Vancouver Airport 74 km S 218m alt. 3 hours ago	15° C	Clear	Moderate winds from the WNW (24 kph at 300).	16 km
Troutdale Airport 75 km S 218m alt. 3 hours ago	16° C	Dry and partly cloudy.	Light winds from the NW (13 kph at 320).	16 km Low: broken
Portland Airport 76 km S 218m alt. 3 hours ago	15° C	-	Moderate winds from the NW (26 kph at 320).	16 km Low: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	13° C	Dry and partly cloudy.	Light winds from the NW (6 kph at 310).	16 km Low: scattered
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	12° C	Clear	Light winds from the N (6 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.