– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 3 am Tue 03 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 3 am Tue 03 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 2°C on Thu night, min -5°C on Wed night). Winds increasing (calm on Tue afternoon, strong 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 6°C on Fri night, min -5°C on Sun morning). Winds decreasing (stormy winds from the SSW on Sat night, light winds from the NNW by Sun afternoon).
	Tuesday 3			Wednesday 4			Thursday 5			Friday 6			Saturday 7			Sunday 8
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	clear	some clouds	light snow	snow shwrs	clear	some clouds	some clouds	cloudy	some clouds	clear	clear	some clouds	mod. snow	cloudy	some clouds	some clouds
Cloud base (m)	2250	2400		9350	2500	700	950	1600	5300	2850	2000	8600	8850	8550	800	700	850
km/h	SW	N	NNW	SSW	SW	W	WNW	W	WSW	W	W	WSW	SSW	SSW	SW	W	WNW	SE
See all weather maps
cm	—	—	—	—	1	6	—	—	—	—	—	—	—	—	8	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	0	0	-1	-2	-3	-3	0	2	2	4	6	6	4	1	-4	-3	0
min °C	0	0	-1	-1	-2	-5	-3	-1	0	2	3	4	6	3	-4	-5	-5	-1
chill °C	-4	0	-1	-5	-9	-14	-10	-7	-5	-5	-3	-2	1	-6	-13	-13	-12	-5

Freezing level m	2600	2550	2600	2450	2250	1700	1500	2150	2900	3150	3150	3500	3550	3250	2500	1700	1700	2550

	6:52	—	—	6:54	—	—	6:54	—	—	6:56	—	—	6:58	—	—	6:58	—	—
	—	4:51	—	—	4:49	—	—	4:47	—	—	4:46	—	—	4:45	—	—	4:44	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 2°C on Thu night, min -5°C on Wed night). Winds increasing (calm on Tue afternoon, strong 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 6°C on Fri night, min -5°C on Sun morning). Winds decreasing (stormy winds from the SSW on Sat night, light winds from the NNW by Sun 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
BUOY-KLMW1 56 km SW 3m alt. 1 hour ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	8°C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	8°C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Vancouver Airport 74 km S 218m alt. 2 hours ago	9°C	Dry and cloudy.	Wind obs. (6 kph from 280 degs) was rejected.	14 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	12°C	Dry and cloudy.	Wind obs. (24 kph from 90 degs) was rejected.	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	9°C	Dry and cloudy.	Light winds from the WSW (9 kph at 250).	11 km Low: broken Mid: overcast
SHIP1648 78 km S 3m alt. 3 hours ago
SHIP5383 78 km S 15m alt. 2 hours ago				- km
SHIP10297 78 km S 3m alt. 2 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.