– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Mon 04 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 04 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. Very mild (max 18°C on Mon afternoon, min 7°C on Wed night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Fri night). Wind will be generally light.
	Monday 4			Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9
	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	some clouds	clear	clear	some clouds	some clouds	cloudy	cloudy	light rain	light rain	rain shwrs	clear
km/h	NW	NW	NW	WNW	NW	W	W	WNW	WNW	WNW	WNW	WSW	WSW	W	WNW	WNW	NNW	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.2	0.4	0.1	—
max °C	17	18	14	15	17	15	14	15	10	9	12	10	7	8	5	6	11	10
min °C	17	18	12	13	17	12	12	13	7	7	12	8	7	6	5	5	9	9
chill °C	17	18	12	13	17	11	11	11	4	5	11	7	6	3	2	2	7	7

Freezing level m	3450	3600	3550	3450	3550	3700	3600	3450	3250	3450	3500	3400	2200	1900	2050	3050	3500	3700
Cloud base (m)	9300	9000						7050		9350		6500	5700	2100	700	750	9250

	5:50	—	—	5:48	—	—	5:48	—	—	5:46	—	—	5:45	—	—	5:43	—	—
	—	—	8:20	—	—	8:22	—	—	8:22	—	—	8:23	—	—	8:24	—	—	8:27

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 18°C on Mon afternoon, min 7°C on Wed night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°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
Kelso Longveiw Airport 56 km WSW 220m alt. 3 hours ago	22° C	Clear	Light winds from the N (6 kph at 1).	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. 1 hour ago	20° C	Dry	Wind obs. (10 kph from 18 degs) was rejected.
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	21° C	Clear	Light winds from the SSE (11 kph at 150).	16 km
Vancouver Airport 74 km S 218m alt. 3 hours ago	20° C	Clear	Wind obs. (13 kph from 120 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 3 hours ago	20° C	Clear	Wind obs. (9 kph from 1 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 3 hours ago	20° C	Dry and partly cloudy.	Light winds from the S (11 kph at 190).	16 km Low: few Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	25° C	Clear	Light winds from the WNW.(Wind varies from 260 to 320 degs) (19 kph at 300).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	25° 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.