– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 pm Sun 23 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Sun 23 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A moderate fall of snow, heaviest on Tue afternoon. Turning milder with moderate rain (total 17mm), heaviest on Tue night. Freeze-thaw conditions (max 5°C on Wed morning, min -1°C on Sun night). Wind will be generally light.											Days 5–7 Weather Summary Moderate rain (total 14mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 6°C on Wed afternoon, min 0°C on Fri night). Wind will be generally light.
	Sun 23		Monday 24			Tuesday 25			Wednesday 26			Thursday 27			Friday 28
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	snow shwrs	light snow	snow shwrs	rain shwrs	light snow	light snow	heavy rain	light rain	light rain	light rain	light rain	light rain	light rain	some clouds	light rain	rain shwrs
km/h	SW	W	W	W	SW	S	SSW	SSW	S	S	S	SE	SSE	E	NNW	WNW	WNW
See all weather maps
cm	—	2	1	1	—	2	5	—	—	—	—	—	—	—	—	—	—
mm	4	—	—	—	0.3	0.7	—	12	0.3	5	4	0.8	2	0.8	—	0.3	0.7
max°C	4	2	0	0	2	2	2	4	5	6	6	5	5	3	3	3	2
min°C	3	-1	0	0	-1	1	1	2	5	5	5	4	3	3	3	3	0
chill°C	1	-6	-3	-4	-1	-4	-4	-3	3	3	2	0	0	0	0	1	-3

Freezing level (m)	1650	1000	950	1000	850	1700	1300	1850	2300	2150	2250	2000	1950	1700	1650	1450	1250
Cloud base (m)	700	750	750	750	750	2450	850	750	700	800	700	750	700	700	850	750	750

	—	—	7:22	—	—	7:22	—	—	7:24	—	—	7:26	—	—	7:26	—	—
	4:29	—	—	4:28	—	—	4:27	—	—	4:25	—	—	4:25	—	—	4:24	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Tue afternoon. Turning milder with moderate rain (total 17mm), heaviest on Tue night. Freeze-thaw conditions (max 5°C on Wed morning, min -1°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Moderate rain (total 14mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 6°C on Wed afternoon, min 0°C on Fri 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	8° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: broken High: overcast
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	8° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: broken Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	8° C	Light rain .	Calm (0 kph at 0).	8 km Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	9° C	Light rain .	Light winds from the W.(Wind varies from 002 to 008 degs) (7 kph at 260).	5 km Mid: broken High: overcast
Portland Airport 76 km S 218m alt. 1 hour ago	8° C	Light rain .	Light winds from the W (6 kph at 260).	11 km Low: scattered Mid: scattered High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	9° C	Light rain .	Wind obs. (7 kph from 300 degs) was rejected.	16 km Low: scattered Mid: overcast
Piedmont wx 79 km S 81m alt. 3 hours ago	13° C	Dry	Light winds from the SSE (8 kph at 155).
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	8° C	-	Calm (0 kph at 0).	16 km Low: few

* 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.