– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Sun 24 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sun 24 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 6°C on Sun afternoon, min -6°C on Mon night). Winds decreasing (severe gales from the SSW on Mon afternoon, light winds from the NNW by Mon night).									Days 4–6 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 7°C on Thu afternoon, min -1°C on Fri afternoon). Winds increasing (light winds from the SE on Thu afternoon, fresh winds from the W by Fri afternoon).
	Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	some clouds	mod. snow	snow shwrs	cloudy	cloudy	rain shwrs	some clouds	some clouds	clear	some clouds	some clouds	some clouds	cloudy	cloudy	snow shwrs
km/h	W	WSW	SW	SSW	SSW	W	NNE	NNE	NNE	NE	NNE	ENE	ENE	SE	NW	WNW	W	W
See all weather maps
cm	—	—	—	—	6	4	—	—	—	—	—	—	—	—	—	—	—	1
mm	—	—	—	—	—	—	—	—	0.3	—	—	—	—	—	—	—	—	—
max °C	4	6	5	0	-2	-5	-5	-4	2	3	6	5	5	7	6	0	0	-1
min °C	3	5	2	-2	-4	-6	-5	-5	-3	2	6	4	4	6	2	0	-1	-1
chill °C	-2	0	-6	-12	-15	-12	-11	-12	-8	-4	2	1	1	4	-3	-6	-8	-8

Freezing level m	3250	3400	3200	2300	1850	1550	1600	1850	2550	3450	3700	3450	3400	3600	3400	2550	2250	2050
Cloud base (m)	6550	5800	6750	2300	850	700	700	700	800	900	1950	2900	2900	2100	3500	1600	800	750

	5:26	—	—	5:26	—	—	5:24	—	—	5:24	—	—	5:22	—	—	5:22	—	—
	—	—	8:44	—	—	8:45	—	—	8:45	—	—	8:46	—	—	8:47	—	—	8:49

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 6°C on Sun afternoon, min -6°C on Mon night). Winds decreasing (severe gales from the SSW on Mon afternoon, light winds from the NNW by Mon night).

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 7°C on Thu afternoon, min -1°C on Fri afternoon). Winds increasing (light winds from the SE on Thu afternoon, fresh winds from the W by Fri afternoon).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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	21° C	Clear	Light winds from the N (7 kph at 1).	16 km
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	20° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	20° C	Clear	Light winds from the WSW (7 kph at 250).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	21° C	Clear	Wind obs. (6 kph from 1 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	20° C	Dry and partly cloudy.	Light winds from the WNW (7 kph at 300).	16 km Low: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	24° C	Clear	Light winds from the WNW.(Wind varies from 240 to 320 degs) (19 kph at 300).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	19° C	Clear	Calm (0 kph at 0).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	21° C	Clear	Light winds from the N (6 kph at 1).	16 km

* 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.