– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Wed 22 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Wed 22 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 11°C on Sat afternoon, min 1°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 3mm), mostly falling on Sun night. Very mild (max 10°C on Sun afternoon, min 4°C on Sun night). Wind will be generally light.
		Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	some clouds	some clouds	clear	clear	some clouds	clear	clear	some clouds	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	some clouds	some clouds	some clouds	clear
km/h	WSW	WSW	NW	ENE	ESE	WNW	E	ENE	NW	NW	W	WNW	SW	SW	NW	NW	W	NW	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.8	—	—	—	—	—	—	—	—	0.1	0.1	0.7	2	0.2	0.1	—	—	—	—
max °C	4	3	7	5	8	10	7	9	11	9	8	10	6	5	7	6	7	10	7
min °C	1	1	6	4	6	10	5	7	11	6	6	9	4	4	6	4	5	9	6
chill °C	-1	0	5	3	4	10	2	6	10	6	5	7	2	3	5	3	4	7	6

Freezing level m	1250	1400	2550	2050	2050	2150	1900	2050	2200	2000	2000	2100	1750	1650	2050	2000	2150	2550	2450
Cloud base (m)	800	800	1550		1850	2300	7450		2700	2500	2300	2400	850	800	1550	850	1550	2050	9350

	—	6:07	—	—	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 11°C on Sat afternoon, min 1°C on Wed night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Sun night. Very mild (max 10°C on Sun afternoon, min 4°C on Sun 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	9° C	Dry and cloudy.	Light winds from the SSE (7 kph at 150).	16 km Low: overcast
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. 2 hours ago	14° C	Dry	Calm (0 kph at 84).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	8° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	11° C	Dry and cloudy.	Light winds from the SW (9 kph at 230).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	9° C	Dry and cloudy.	Light winds from the S (7 kph at 190).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	10° C	Dry and cloudy.	Light winds from the SSW (11 kph at 200).	16 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	8° C	Clear	Light winds from the WNW.(Wind varies from 270 to 330 degs) (15 kph at 300).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	7° 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.