– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Thu 23 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Thu 23 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 10°C on Fri afternoon, min 4°C on Thu night). Wind will be generally light.											Days 5–7 Weather Summary Light rain (total 2mm), mostly falling on Sun night. Very mild (max 12°C on Wed morning, min 1°C on Mon night). Wind will be generally light.
	Thu 23		Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	clear	clear	clear	some clouds	rain shwrs	clear	rain shwrs	rain shwrs	rain shwrs	light rain	rain shwrs	some clouds	clear	clear
km/h	NW	ESE	ENE	NNW	ESE	WSW	NW	N	WNW	NW	W	WSW	WNW	WNW	WNW	NW	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	0.1	—	1	0.8	0.1	0.2	0.3	—	—	—
max °C	6	4	7	10	7	9	10	8	9	10	7	4	4	3	3	7	7
min °C	6	4	5	10	5	7	10	6	7	10	4	3	4	1	2	7	5
chill °C	4	2	3	9	4	7	8	6	7	8	2	1	2	-2	0	5	3

Freezing level m	2200	1900	1900	2150	1950	2050	2150	2000	2050	2200	2000	1550	1650	1250	1400	2100	2250
Cloud base (m)	1550		1850				2650	2700		2350		800	800	850	900	1850	2250

	—	—	6:05	—	—	6:05	—	—	6:03	—	—	6:01	—	—	6:00	—	—
	—	8:06	—	—	8:07	—	—	8:07	—	—	8:09	—	—	8:10	—	—	8:12

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 10°C on Fri afternoon, min 4°C on Thu night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 12°C on Wed morning, min 1°C on Mon 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. 2 hours ago	12° C	Dry and cloudy.	Light winds from the WNW (9 kph at 300).	16 km Low: overcast
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Vancouver 67 km S 94m alt. 2 hours ago	19° C	Light rain.	Calm (5 kph at 265).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	12° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	13° C	Dry and cloudy.	Light winds from the N (6 kph at 350).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	13° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	13° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	9° 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.