– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 am Mon 02 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Mon 02 Mar Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 2°C on Mon morning, min -5°C on Wed night). Winds increasing (calm on Mon afternoon, strong winds from the NW by Wed night).									Days 4–6 Weather Summary A light covering of new snow mostly falling on Thu night. Freeze-thaw conditions (max 2°C on Sat night, min -5°C on Thu morning). Mainly strong winds.
	Monday 2			Tuesday 3			Wednesday 4			Thursday 5			Friday 6			Saturday 7
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	cloudy	light snow	heavy snow	light snow	light snow	light snow	cloudy	light snow	light snow	cloudy	cloudy	cloudy	cloudy	light snow	some clouds
km/h	N	NNW	SW	SW	SW	SW	WSW	WNW	NW	NW	NW	WNW	NW	NW	NW	NW	WNW	NW
See all weather maps
cm	—	—	—	—	1	12	2	3	4	—	1	4	—	—	—	—	1	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	2	1	0	-2	-2	-4	-4	-4	-5	-4	-1	0	0	0	1	1	2
min °C	1	2	1	-1	-2	-4	-4	-4	-5	-5	-5	-3	-1	-1	-1	1	1	0
chill °C	-1	-1	-2	-8	-9	-10	-9	-11	-14	-14	-14	-11	-8	-8	-7	-6	-6	-7

Freezing level m	2150	2500	2350	1950	1750	1500	1400	1400	1200	900	1050	1250	1800	1850	1650	2900	2450	2950
Cloud base (m)	800	900		800	700	700	700	700	700	750	750	700	700	700	750	750	700	700

	6:45	—	—	6:43	—	—	6:41	—	—	6:39	—	—	6:37	—	—	6:35	—	—
	—	5:55	—	—	5:58	—	—	5:59	—	—	6:00	—	—	6:01	—	—	6:02	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 2°C on Mon morning, min -5°C on Wed night). Winds increasing (calm on Mon afternoon, strong winds from the NW by Wed night).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Thu night. Freeze-thaw conditions (max 2°C on Sat night, min -5°C on Thu morning). Mainly strong winds.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 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	3° C	Dry and cloudy.	Light winds from the NW (6 kph at 320).	16 km Low: scattered Mid: 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. 50 minutes ago		-	Calm (0 kph at 136).
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	9° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	8° C	Dry and cloudy.	Wind obs. (19 kph from 80 degs) was rejected.	16 km Low: broken Mid: broken High: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	9° C	Dry and partly cloudy.	Wind obs. (6 kph from 290 degs) was rejected.	16 km Low: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	0° C	Clear	Light winds from the S (6 kph at 180).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	-1° C	Fog freezing -.	Calm (0 kph at 0).	0 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.