– Lat/Long: 46.20° N 122.18° W

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

Issued: 10 am Fri 10 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 21mm), heaviest during Sat morning. Very mild (max 15°C on Fri afternoon, min 2°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Drizzle on Mon afternoon followed by colder weather and a heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Wed night). Mainly fresh winds.
	Friday 10			Saturday 11			Sunday 12			Monday 13			Tuesday 14			Wednesday 15
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	mod. rain	heavy rain	light rain	rain shwrs	some clouds	light rain	light rain	cloudy	light rain	cloudy	light snow	mod. snow	heavy snow	light snow	light snow	snow shwrs
km/h	SE	W	WSW	WSW	NW	NNW	WNW	WNW	W	W	W	W	SSW	SSW	W	W	WNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	1	8	11	5	4	2
mm	—	—	7	11	1.6	0.1	—	0.6	0.9	—	1.4	—	—	—	—	—	—	—
max °C	13	15	11	5	6	6	6	5	4	1	3	2	0	0	0	-2	-1	-2
min °C	11	14	7	4	5	4	4	4	2	1	2	-1	0	0	-3	-3	-1	-4
chill °C	10	14	5	3	5	3	3	1	-2	-3	-2	-5	-5	-6	-10	-9	-6	-8

Freezing level m	2650	2650	2350	1750	2000	2000	1950	1700	1350	1150	1350	900	1000	1100	500	700	800	550
Cloud base (m)	2800	3000	700	650	650	800	1400	750	700	700	700	700	800	650	700	700	700	700

	6:31	—	—	6:30	—	—	6:28	—	—	6:26	—	—	6:24	—	—	6:22	—	—
	—	7:49	—	—	7:50	—	—	7:51	—	—	7:52	—	—	7:53	—	—	7:54	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 21mm), heaviest during Sat morning. Very mild (max 15°C on Fri afternoon, min 2°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Drizzle on Mon afternoon followed by colder weather and a heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Wed night). Mainly fresh winds.

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	23° C	Clear	Light winds from the S (11 kph at 180).	16 km
BUOY-KLMW1 57 km SW 3m alt. 57 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 57 minutes ago
Vancouver 67 km S 94m alt. 2 hours ago	12° C	Dry	Calm (5 kph at 270).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	21° C	Clear	Light winds from the E (7 kph at 80).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	21° C	-	Calm (0 kph at 0).	16 km Low: few
Troutdale Airport 75 km S 218m alt. 2 hours ago	22° C	Dry and partly cloudy.	Wind obs. (7 kph from 310 degs) was rejected.	16 km Low: scattered
Portland Airport 76 km S 218m alt. 2 hours ago	21° C	Dry and partly cloudy.	Wind obs. (7 kph from 350 degs) was rejected.	16 km Low: few Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	22° C	Clear	Wind obs. (7 kph from 50 degs) was rejected.	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	22° C	Dry and partly cloudy.	Light winds from the E (11 kph at 100).	16 km Low: scattered

* 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.