– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 3 pm Mon 02 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 3 pm Mon 02 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 5°C on Mon afternoon, min -2°C on Wed night). Winds increasing (light winds from the SW on Tue morning, fresh winds from the SW by Wed night).											Days 5–7 Weather Summary Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Sun morning. Freeze-thaw conditions (max 9°C on Sat morning, min 0°C on Sun morning). Winds increasing (light winds from the W on Thu afternoon, gales from the SSW by Sat night).
	Mon 2		Tuesday 3			Wednesday 4			Thursday 5			Friday 6			Saturday 7
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	light rain	some clouds	clear	clear	some clouds	cloudy	snow shwrs	clear	clear	some clouds	light rain	rain shwrs	clear	clear	clear	rain shwrs
Cloud base (m)	5850	3300	2500	2700		9250		750	950	1750	5200	2450	1700	3950	8600	8700
km/h	SSE	SSE	SW	WNW	WNW	SW	SW	W	WNW	W	SW	WSW	WSW	SW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—
mm	—	0.1	—	—	—	—	—	—	—	—	—	2	0.1	—	—	—	3
max °C	5	4	3	3	3	2	1	0	1	2	4	4	6	8	9	9	8
min °C	4	2	3	3	2	2	0	-2	0	1	3	2	5	7	9	8	3
chill °C	0	-2	1	1	0	-1	-6	-9	-4	-2	-1	-4	1	3	6	3	-5

Freezing level m	3250	2450	2500	2500	2550	2450	2200	1750	1850	2250	2950	3050	3250	3500	3700	3450	2950

	—	—	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 5°C on Mon afternoon, min -2°C on Wed night). Winds increasing (light winds from the SW on Tue morning, fresh winds from the SW by Wed night).

Mount Saint Helens Weather (Days 3-6):

Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Sun morning. Freeze-thaw conditions (max 9°C on Sat morning, min 0°C on Sun morning). Winds increasing (light winds from the W on Thu afternoon, gales from the SSW by Sat night).

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
BUOY-KLMW1 56 km SW 3m alt. 52 minutes ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	12°C	Clear	Calm (0 kph at 0).	16 km
BUOY-LOPW1 60 km WSW 3m alt. 52 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	12°C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	13°C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	14°C	Clear	Wind obs. (7 kph from 310 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	13°C	Dry and partly cloudy.	Calm (0 kph at 0).	13 km Low: scattered Mid: broken
SHIP6843 78 km S 15m alt. 40 minutes ago				- km
SHIP8150 78 km S 3m alt. 40 minutes ago
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	9°C	Clear	Calm (0 kph at 0).	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.