– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 pm Mon 23 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 pm Mon 23 Feb 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 Mon night. Temperatures will be below freezing (max -2°C on Mon night, min -7°C on Tue night). Winds increasing (light winds from the WSW on Mon night, fresh winds from the WNW by Tue night).										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 3°C on Fri night, min -4°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu night, light winds from the WNW by Sun morning).
		Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28			Sunday 1
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	cloudy	light snow	some clouds	light snow	light snow	some clouds	clear	clear	clear	clear	clear	some clouds	cloudy	cloudy	cloudy	clear	some clouds	clear
km/h	SW	SW	WSW	W	WNW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	WSW	WSW	WSW	W	NNW	NNW
See all weather maps
cm	8	—	3	—	2	1	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-2	-2	-2	-5	-6	-5	-5	-3	-3	-3	-3	-1	3	3	1	1	0	0	1
min °C	-3	-2	-3	-7	-7	-5	-5	-4	-3	-4	-4	-2	0	1	1	0	-1	0	0
chill °C	-10	-8	-10	-16	-16	-13	-13	-11	-10	-12	-12	-10	-7	-3	-3	-5	-5	-4	-5

Freezing level m	1350	1500	1400	450	800	1000	650	950	1200	600	1100	1300	2300	2650	2250	2200	1900	2050	2250
Cloud base (m)	700	700	700	850	750	700	750	750	800		750	750	700	6850	700	5250		1700

	—	6:56	—	—	6:54	—	—	6:52	—	—	6:50	—	—	6:48	—	—	6:47	—	—
	—	—	5:47	—	—	5:49	—	—	5:50	—	—	5:52	—	—	5:52	—	—	5:54	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -2°C on Mon night, min -7°C on Tue night). Winds increasing (light winds from the WSW on Mon night, fresh winds from the WNW by Tue night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 3°C on Fri night, min -4°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu night, light winds from the WNW by Sun morning).

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	6° C	Light rain .	Light winds from the NNW (11 kph at 330).	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	5° C	Light rain .	Calm (0 kph at 0).	13 km Low: broken Mid: broken High: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	6° C	Light rain .	Wind obs. (6 kph from 320 degs) was rejected.	6 km Mid: broken High: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	5° C	Light rain .	Light winds from the ENE (11 kph at 70).	13 km Low: few Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	6° C	-	Calm (0 kph at 0).	0.0 km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	0° C	Light snow.	Calm (0 kph at 0).	16 km Low: scattered Mid: scattered High: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	5° C	Light rain .	Light winds from the NNW (9 kph at 340).	13 km Low: broken Mid: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	4° C	Light rain .	Calm (0 kph at 0).	6 km Mid: scattered High: 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.