– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Tue 25 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Tue 25 Aug Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 24°C on Tue afternoon, min 10°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm (max 20°C on Sun afternoon, min 10°C on Fri night). Wind will be generally light.
	Tuesday 25			Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	rain shwrs	some clouds	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear
Cloud base (m)	9500					9300	1650	900		7000				8550				9000
km/h	SSE	WSW	SW	SW	SW	SW	WSW	WNW	WNW	NW	NW	NW	NW	NW	NNW	SSW	W	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—
max °C	22	24	20	18	20	16	13	16	12	14	17	13	12	15	12	17	20	16
min °C	20	23	16	16	20	12	11	15	10	11	17	10	10	15	12	13	20	11
chill °C	20	23	16	16	20	12	11	14	10	11	17	8	8	14	11	13	20	11

Freezing level m	4200	4100	4200	3950	3850	3950	3500	3550	3750	3700	3750	3700	3800	3950	4100	4100	4100	3850

	6:18	—	—	6:20	—	—	6:22	—	—	6:22	—	—	6:24	—	—	6:26	—	—
	—	—	8:00	—	7:59	—	—	7:57	—	—	7:54	—	—	7:52	—	—	7:51	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Warm (max 24°C on Tue afternoon, min 10°C on Thu night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Sun afternoon, min 10°C on Fri night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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
BUOY-KLMW1 56 km SW 3m alt. 1 hour ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	15°C	-	Light winds from the NW (7 kph at 310).	16 km Low: few
SHIP6498 57 km WSW 15m alt. 1 hour ago	22°C		Calm (4 kph at 40).	- km
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.	Light winds from the W (6 kph at 280).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	19°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	17°C	Clear	Wind obs. (7 kph from 80 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	21°C	Dry and partly cloudy.	Light winds from the E (7 kph at 100).	16 km Low: broken
SHIP7096 78 km S 15m alt. 2 hours ago				- km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	14°C	Clear	Calm (0 kph at 0).	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.