– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 am Fri 06 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Fri 06 Mar 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 22mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 6°C on Fri night, min -4°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Heavy rain (total 28mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -4°C on Mon night). Winds increasing (light winds from the W on Tue morning, strong winds from the SW by Wed afternoon).
	Friday 6			Saturday 7			Sunday 8			Monday 9			Tuesday 10			Wednesday 11
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	mod. rain	mod. rain	light rain	cloudy	light rain	light rain	some clouds	some clouds	light snow	light snow	mod. snow	light snow	light snow	mod. snow	mod. snow	heavy rain	mod. snow
km/h	SW	WSW	WNW	W	W	W	W	WNW	WNW	WSW	WNW	WNW	W	WSW	SSW	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	3	4	7	1	2	8	8	—	9
mm	2	6	6	1.3	—	2	4	—	—	—	—	—	—	—	—	—	10	18
max °C	3	4	6	6	6	6	4	1	-2	-2	-2	-4	-2	-2	-1	1	3	4
min °C	2	3	4	6	6	5	3	-1	-4	-2	-3	-4	-3	-2	-3	0	3	0
chill °C	-1	0	1	3	3	1	-1	-6	-9	-7	-9	-10	-7	-6	-9	-6	-3	-6

Freezing level m	1450	1800	2950	3200	3450	2650	1700	1200	500	700	700	450	550	750	550	1050	1600	1600
Cloud base (m)	750	750	750	750	700	700	700	700	700	700	700	700	750	750	750	700	700	700

	6:37	—	—	6:35	—	—	7:33	—	—	6:31	—	—	6:30	—	—	6:28	—	—
	—	6:01	—	—	6:02	—	—	7:05	—	—	6:06	—	—	6:07	—	—	6:08	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 22mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 6°C on Fri night, min -4°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Heavy rain (total 28mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -4°C on Mon night). Winds increasing (light winds from the W on Tue morning, strong winds from the SW by Wed afternoon).

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	Light rain .	Light winds from the SSE (15 kph at 150).	16 km Low: broken Mid: overcast
BUOY-KLMW1 57 km SW 3m alt. 59 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 59 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	9° C	Light rain .	Light winds from the SSE (9 kph at 150).	14 km Low: scattered Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	9° C	Light rain .	Light winds from the SE (9 kph at 140).	10 km Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	9° C	Dry and cloudy.	Light winds from the E (6 kph at 80).	16 km Low: few Mid: broken High: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	9° C	Light rain .	Light winds from the S (13 kph at 180).	13 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	9° C	Dry and cloudy.	Light winds from the WNW (17 kph at 290).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	9° C	Light rain .	Moderate winds from the S (20 kph at 180).	13 km Low: few Mid: broken
SHIP9042 88 km S 3m alt. 47 minutes ago

* 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.