– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Sun 02 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 02 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 18°C on Tue afternoon, min 4°C on Sun morning). Winds decreasing (fresh winds from the NW on Sun night, calm by Tue afternoon).									Days 4–6 Weather Summary Mostly dry. Warm (max 21°C on Wed afternoon, min 12°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the NW by Fri night).
	Sunday 2			Monday 3			Tuesday 4			Wednesday 5			Thursday 6			Friday 7
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	900	2400													8400
km/h	NW	NW	N	E	NNW	E	ENE	NNW	SE	SSE	WNW	W	W	WNW	W	W	WNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	7	9	10	14	14	15	18	18	19	21	20	18	20	19	15	16	14
min °C	4	7	6	9	13	14	14	17	17	18	20	19	18	20	16	15	15	12
chill °C	0	3	1	8	13	14	14	17	17	18	20	19	18	20	15	14	13	9

Freezing level m	3350	3200	3700	3900	4100	4350	4300	4450	4850	4900	4950	5000	4950	5000	5000	4850	4750	4650

	5:50	—	—	5:52	—	—	5:52	—	—	5:54	—	—	5:56	—	—	5:56	—	—
	—	—	8:37	—	—	8:36	—	—	8:35	—	—	8:32	—	—	8:31	—	—	8:30

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 18°C on Tue afternoon, min 4°C on Sun morning). Winds decreasing (fresh winds from the NW on Sun night, calm by Tue afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Wed afternoon, min 12°C on Fri night). Winds increasing (calm on Wed morning, fresh winds from the NW by Fri night).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 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	Dry and cloudy.	Light winds from the N (11 kph at 1).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	23° C	-	Light winds from the W (19 kph at 270).	16 km Low: few
Troutdale Airport 75 km S 218m alt. 2 hours ago	22° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Portland Airport 76 km S 218m alt. 2 hours ago	23° C	Dry and partly cloudy.	Moderate winds from the WNW (22 kph at 300).	16 km Low: few Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	24° C	Clear	Light winds from the WNW (13 kph at 300).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	22° C	Dry and partly cloudy.	Light winds from the N (7 kph at 1).	16 km Low: scattered Mid: scattered High: broken
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	22° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Pierce County Airport - Thun Field - Puyallup (Washington) 100 km N 164m alt. 2 hours ago	22° 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.