– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 9 am Sun 01 Feb Local Time
Updates in:
hr min s
Update imminent

Issued: 9 am Sun 01 Feb 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 Sun morning. Freeze-thaw conditions (max 5°C on Tue night, min -6°C on Sun morning). Winds decreasing (near gales from the WSW on Mon morning, light winds from the SW by Mon night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 8°C on Wed night, min -3°C on Fri afternoon). Winds increasing (light winds from the SW on Wed morning, strong winds from the W by Fri night).
	Sunday 1			Monday 2			Tuesday 3			Wednesday 4			Thursday 5			Friday 6
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	heavy snow	snow shwrs	some clouds	light snow	light snow	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	some clouds	some clouds	cloudy	some clouds
km/h	WSW	WSW	W	WSW	W	WNW	SSW	SW	WSW	SW	SSW	S	SE	SE	SW	SSW	SW	W
See all weather maps
cm	13	3	—	3	2	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-6	-6	-4	-2	-1	3	4	4	5	6	7	8	8	6	5	0	-3	-1
min °C	-6	-6	-6	-3	-2	-1	3	4	4	5	6	7	8	6	1	-2	-3	-3
chill °C	-16	-16	-15	-13	-9	-7	0	0	0	3	3	4	5	2	-4	-10	-11	-11

Freezing level m	1650	1600	1550	1550	2300	2850	3200	3300	3400	3400	3600	3750	3950	3700	3050	2550	2150	2050
Cloud base (m)	750	750	950	1700	750	800		6500	5250	8700	9000	8250	8250	8600	8850	6400	3050	750

	7:31	—	—	7:30	—	—	7:28	—	—	7:26	—	—	7:26	—	—	7:24	—	—
	—	5:13	—	—	5:15	—	—	5:15	—	—	5:17	—	—	5:19	—	—	5:21	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A heavy fall of snow, heaviest during Sun morning. Freeze-thaw conditions (max 5°C on Tue night, min -6°C on Sun morning). Winds decreasing (near gales from the WSW on Mon morning, light winds from the SW by Mon night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 8°C on Wed night, min -3°C on Fri afternoon). Winds increasing (light winds from the SW on Wed morning, strong winds from the W by Fri night).

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	13° C	Clear	Light winds from the SSE (15 kph at 160).	16 km
BUOY-KLMW1 57 km SW 3m alt. 55 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 55 minutes ago
lightning 16km NE of Washougal 65 km S 408m alt. 3 hours ago		Thunderstorm
Vancouver 67 km S 94m alt. 1 hour ago		-	Calm (2 kph at 134).
lightning 9km SW of Cascade Locks 68 km SSE 225m alt. 3 hours ago		Thunderstorm
Scappoose Airport 72 km SSW 219m alt. 59 minutes ago	13° C	Dry and cloudy.	Wind obs. (7 kph from 150 degs) was rejected.	16 km Low: few Mid: broken High: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the SSW (13 kph at 210).	16 km Low: few Mid: scattered High: broken
Troutdale Airport 75 km S 218m alt. 1 hour ago	14° C	Dry and partly cloudy.	Light winds from the S (7 kph at 180).	16 km Low: scattered Mid: scattered High: broken
Portland Airport 76 km S 218m alt. 2 hours ago	14° C	-	Light winds from the SSW (17 kph at 200).	16 km Low: few Mid: few High: broken

* 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.