– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 9 am Mon 02 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 am Mon 02 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 4°C on Mon morning, min -4°C on Wed night). Winds increasing (light winds from the W on Tue afternoon, fresh winds from the WSW by Wed night).									Days 4–6 Weather Summary A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Thu morning). Winds increasing (light winds from the SW on Fri night, near gales from the SW by Sat night).
	Monday 2			Tuesday 3			Wednesday 4			Thursday 5			Friday 6			Saturday 7
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	cloudy	cloudy	some clouds	clear	clear	some clouds	cloudy	snow shwrs	clear	clear	light snow	cloudy	rain shwrs	some clouds	cloudy	clear	snow shwrs
Cloud base (m)	6050	5550	2700	2500	2900		9050		700	850	1700		1550	900	5500	4300
km/h	SSE	S	S	SSW	WSW	W	SW	SW	WSW	NW	WNW	WSW	WNW	W	SW	SSW	SSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	3	—	—	1	—	—	—	—	—	4
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—
max °C	4	3	2	0	0	0	0	-1	-2	-2	0	1	1	4	5	7	6	4
min °C	3	2	0	0	0	-1	-1	-1	-4	-2	-1	0	1	1	5	6	5	-1
chill °C	-2	-3	-7	-4	-4	-6	-6	-7	-13	-9	-7	-8	-6	-5	1	2	-1	-9

Freezing level m	3400	3300	2600	2500	2500	2550	2450	2300	1900	1750	2250	2750	2750	2800	3600	3650	3600	2700

	6:50	—	—	6:52	—	—	6:54	—	—	6:54	—	—	6:56	—	—	6:58	—	—
	—	4:52	—	—	4:51	—	—	4:49	—	—	4:47	—	—	4:46	—	—	4:45	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of new snow. Freeze-thaw conditions (max 4°C on Mon morning, min -4°C on Wed night). Winds increasing (light winds from the W on Tue afternoon, fresh winds from the WSW by Wed night).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Thu morning). Winds increasing (light winds from the SW on Fri night, near gales from the SW by Sat 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
BUOY-KLMW1 56 km SW 3m alt. 56 minutes ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	10°C	Clear	Light winds from the N (9 kph at 1).	16 km
BUOY-LOPW1 60 km WSW 3m alt. 56 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	11°C	Clear	Wind obs. (7 kph from 150 degs) was rejected.	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	11°C	Clear	Wind obs. (7 kph from 180 degs) was rejected.	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	12°C	Clear	Light winds from the N (6 kph at 1).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	11°C	Dry and partly cloudy.	Calm (0 kph at 0).	11 km Low: few Mid: broken
SHIP2861 78 km S 15m alt. 2 hours ago				- km
SHIP8593 78 km S 15m alt. 3 hours ago				- km
SHIP8486 78 km S 3m alt. 3 hours ago

* 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.