– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 pm Sun 16 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sun 16 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun afternoon, min -5°C on Mon night). Winds increasing (light winds from the WSW on Mon morning, fresh winds from the WNW by Mon night).											Days 5–7 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 3°C on Thu afternoon, min 0°C on Wed night). Winds increasing (calm on Thu afternoon, fresh winds from the W by Fri night).
	Sun 16		Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	cloudy	cloudy	cloudy	snow shwrs	light snow	light snow	clear	some clouds	some clouds	some clouds	clear	clear	clear	some clouds	cloudy	light snow
km/h	SW	SSW	WSW	WSW	W	WNW	NW	N	ESE	SE	SE	ESE	E	WNW	WNW	W	W
See all weather maps
cm	—	—	—	—	1	1	1	—	—	—	—	—	—	—	—	—	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	2	1	-1	-3	-4	-4	-4	0	1	1	1	2	3	3	2	2	1
min°C	1	0	-1	-3	-5	-4	-5	-4	0	1	0	2	2	2	2	1	0
chill°C	-3	-3	-3	-7	-13	-11	-13	-10	-6	-5	-5	-1	2	-3	-3	-5	-6

Freezing level (m)	2350	2200	1850	1300	1000	1150	1200	1150	2500	3000	2100	2500	2600	3200	3100	2750	2150
Cloud base (m)	800	650	700	700	700	700	800	750	6250	6450	700	8050	9200			2700	700

	—	—	7:11	—	—	7:13	—	—	7:15	—	—	7:16	—	—	7:18	—	—
	4:35	—	—	4:34	—	—	4:32	—	—	4:31	—	—	4:30	—	—	4:30	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun afternoon, min -5°C on Mon night). Winds increasing (light winds from the WSW on Mon morning, fresh winds from the WNW by Mon night).

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 3°C on Thu afternoon, min 0°C on Wed night). Winds increasing (calm on Thu afternoon, fresh winds from the W by Fri night).

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	12° C	Mist -.	Light winds from the SE (7 kph at 130).	6 km Low: scattered Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	12° C	Light rain .	Light winds from the ESE (6 kph at 110).	10 km Mid: few High: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	12° C	Light rain .	Wind obs. (7 kph from 70 degs) was rejected.	5 km Mid: broken High: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	12° C	Light rain .	Light winds from the E (11 kph at 100).	6 km Mid: broken High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	11° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken High: overcast
Piedmont wx 79 km S 81m alt. 1 hour ago	8° C	Dry	Calm (2 kph at 135).
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	12° C	Dry and cloudy.	Light winds from the S (9 kph at 180).	16 km Low: few Mid: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	11° C	Mist -.	Light winds from the SSE (7 kph at 150).	8 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.