– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 am Mon 12 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Mon 12 Jan 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 15°C on Tue morning, min 7°C on Mon morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 14°C on Thu morning, min 10°C on Sat night). Wind will be generally light.
	Monday 12			Tuesday 13			Wednesday 14			Thursday 15			Friday 16			Saturday 17
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	WSW	W	NNW	SE	NW	SE	NW	NNW	NE	E	ENE	E	ESE	E	E	E	NE	ESE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	8	9	10	15	14	12	12	12	10	14	14	12	14	13	12	13	12	11
min °C	7	9	9	13	13	10	12	10	10	12	13	11	12	12	11	12	11	10
chill °C	5	7	8	13	13	10	12	9	8	12	13	10	11	12	11	12	11	10

Freezing level m	3050	3250	3450	3650	3800	3750	3550	3550	3750	3750	3750	3850	3900	3900	3900	3850	3950	4000
Cloud base (m)	1650	900	900		9100			8600			8700					8500	8650

	7:48	—	—	7:48	—	—	7:47	—	—	7:47	—	—	7:46	—	—	7:45	—	—
	—	4:45	—	—	4:46	—	—	4:47	—	—	4:49	—	—	4:51	—	—	4:52	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 15°C on Tue morning, min 7°C on Mon morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Thu morning, min 10°C on Sat 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 (19 kph at 150).	16 km Low: overcast
BUOY-KLMW1 57 km SW 3m alt. 3 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 3 hours ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	6° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	6° C	-	Light winds from the ESE (7 kph at 110).	16 km Low: few
Troutdale Airport 75 km S 218m alt. 2 hours ago	4° C	Clear	Light winds from the E (9 kph at 100).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	6° C	-	Light winds from the ESE (13 kph at 120).	16 km Low: few Mid: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	0° C	Clear	Wind obs. (6 kph from 200 degs) was rejected.	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	10° C	Dry and partly cloudy.	Light winds from the S.(Wind varies from 150 to 210 degs) (17 kph at 180).	16 km Low: broken
Hillsbor / ortland Airport 94 km SSW 218m 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.