– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Thu 28 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Thu 28 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 13°C on Thu afternoon, min -3°C on Sat morning). Winds increasing (calm on Thu morning, fresh winds from the WNW by Fri afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 13°C on Tue afternoon, min 1°C on Sun morning). Wind will be generally light.
	Thursday 28			Friday 29			Saturday 30			Sunday 31			Monday 1			Tuesday 2
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	rain shwrs	cloudy	rain shwrs	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	cloudy
km/h	WNW	NW	NW	WNW	WNW	NW	NW	NNW	NNW	NNW	NNW	N	ESE	WSW	SE	SSE	S	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.1	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	12	13	10	1	2	-1	-1	2	1	2	5	7	9	11	10	10	13	12
min °C	12	13	3	0	2	-2	-3	1	0	1	5	5	7	10	9	9	12	7
chill °C	12	12	-1	-5	-4	-8	-8	-4	-5	-4	1	1	6	10	7	7	11	4

Freezing level m	3900	4000	3450	2100	2400	1100	1600	2400	2250	2800	3250	3500	3550	3400	3650	3650	3550	3550
Cloud base (m)	9550	7050	2600	1500	950	800	750	2000	750	8900	8800	8650	8800	9200				6150

	5:22	—	—	5:22	—	—	5:22	—	—	5:20	—	—	5:20	—	—	5:20	—	—
	—	—	8:47	—	—	8:49	—	—	8:50	—	—	8:51	—	—	8:52	—	—	8:52

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 13°C on Thu afternoon, min -3°C on Sat morning). Winds increasing (calm on Thu morning, fresh winds from the WNW by Fri afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Tue afternoon, min 1°C on Sun morning). Wind will be generally light.

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
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	24° C	Clear	Light winds from the NW (17 kph at 310).	16 km
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
lightning 58km WSW of Tieton 66 km NE 1473m alt. 59 minutes ago		Thunderstorm
Vancouver 67 km S 94m alt. 1 hour ago	27° C	Dry	Calm (2 kph at 171).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	26° C	Clear	Light winds from the N (6 kph at 1).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	26° C	Clear	Wind obs. (9 kph from 1 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	26° C	-	Light winds from the NNW (9 kph at 330).	16 km Low: few Mid: few High: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	27° C	Clear	Light winds from the WNW.(Wind varies from 250 to 340 degs) (15 kph at 290).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	27° C	Clear	Light winds from the NW (13 kph at 320).	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.