– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Mon 03 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 03 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. Very mild (max 16°C on Wed afternoon, min 6°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 15°C on Thu morning, min 9°C on Fri morning). Winds decreasing (fresh winds from the WNW on Fri morning, light winds from the NW by Sat night).
	Monday 3			Tuesday 4			Wednesday 5			Thursday 6			Friday 7			Saturday 8
	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	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)				9650	9400													9450
km/h	NNE	N	NNE	NNW	NW	WNW	W	W	W	WSW	WSW	WNW	WNW	WNW	NW	NW	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	10	11	12	14	14	15	16	16	15	15	13	10	11	12	11	12	12
min °C	6	9	11	11	12	14	14	16	15	15	15	10	9	10	11	11	12	11
chill °C	3	8	10	11	12	13	13	16	14	14	14	6	5	7	8	9	11	10

Freezing level m	3950	4100	4300	4400	4550	4750	4800	4900	4950	4800	4800	4700	4300	4550	4700	4600	4700	4700

	5:52	—	—	5:52	—	—	5:54	—	—	5:56	—	—	5:56	—	—	5:58	—	—
	—	—	8:36	—	—	8:35	—	—	8:32	—	—	8:31	—	—	8:30	—	—	8:29

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 16°C on Wed afternoon, min 6°C on Mon morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 15°C on Thu morning, min 9°C on Fri morning). Winds decreasing (fresh winds from the WNW on Fri morning, 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
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	21° C	Clear	Light winds from the NNW (15 kph at 330).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	19° C	Clear	Wind obs. (13 kph from 310 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	19° C	Clear	Light winds from the N (6 kph at 1).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	20° C	Clear	Light winds from the NW (11 kph at 320).	16 km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	21° C	Clear	Light winds from the NNW (6 kph at 330).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	20° C	Clear	Moderate winds from the NNE (24 kph at 30).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	21° C	Clear	Light winds from the N (11 kph at 10).	16 km
Pierce County Airport - Thun Field - Puyallup (Washington) 100 km N 164m alt. 2 hours ago	20° 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.