– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 9 pm Wed 04 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 pm Wed 04 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 6mm) on Fri night. Freeze-thaw conditions (max 5°C on Sat morning, min -5°C on Wed night). Winds increasing (moderate winds from the W on Thu afternoon, severe gales from the SSW by Sat afternoon).										Days 5–7 Weather Summary A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 5°C on Tue afternoon, min -5°C on Sat night). Winds decreasing (extremely windy from the SSW on Sat night, calm by Sun afternoon).
		Thursday 5			Friday 6			Saturday 7			Sunday 8			Monday 9
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	clear	some clouds	cloudy	some clouds	cloudy	rain shwrs	some clouds	some clouds	snow shwrs	light snow	cloudy	cloudy	some clouds	clear	clear
Cloud base (m)	700	950	1650	3200	3800	2050	700		8400	700	750	850		4350	2000	9150
km/h	W	WNW	WNW	WSW	WSW	WSW	WSW	SW	SSW	SW	W	WNW	SSW	SW	WSW	SW
See all weather maps
cm	5	—	—	—	—	—	—	—	—	8	1	—	—	—	—	—
mm	—	—	—	—	—	—	6	—	—	—	—	—	—	—	—	—
max °C	-4	-3	-2	2	2	2	4	5	3	1	-4	-2	-1	-2	-1	2
min °C	-5	-4	-3	0	2	2	2	4	2	-5	-5	-4	-3	-3	-2	0
chill °C	-13	-11	-10	-6	-5	-5	-5	-3	-7	-16	-14	-11	-10	-10	-8	-6

Freezing level m	1850	1650	1950	3050	3000	3000	3150	3450	3100	2200	1750	1700	2400	2050	2100	2800

	—	6:54	—	—	6:56	—	—	6:58	—	—	6:58	—	—	7:01	—	—
	—	—	4:47	—	—	4:46	—	—	4:45	—	—	4:44	—	—	4:43	—

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. Becoming milder with light rain (total 6mm) on Fri night. Freeze-thaw conditions (max 5°C on Sat morning, min -5°C on Wed night). Winds increasing (moderate winds from the W on Thu afternoon, severe gales from the SSW by Sat afternoon).

Mount Saint Helens Weather (Days 3-6):

A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 5°C on Tue afternoon, min -5°C on Sat night). Winds decreasing (extremely windy from the SSW on Sat night, calm 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
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	11°C	Dry and cloudy.	Light winds from the SSE (11 kph at 160).	14 km Low: few Mid: broken High: overcast
BUOY-KLMW1 57 km SW 3m alt. 2 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 2 hours ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	10°C	Mist -.	Calm (0 kph at 0).	5 km Low: broken Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	11°C	Light rain .	Wind obs. (7 kph from 90 degs) was rejected.	8 km Mid: scattered High: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	10°C	Light rain .	Wind obs. (6 kph from 80 degs) was rejected.	10 km Mid: broken High: broken
Portland Airport 76 km S 218m alt. 2 hours ago	11°C	Light rain .	Light winds from the ESE (11 kph at 110).	6 km Mid: scattered High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	6°C	Mist -.	Calm (0 kph at 0).	5 km Low: broken Mid: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	11°C	-	Calm (0 kph at 0).	16 km
Pierce County Airport - Thun Field - Puyallup (Washington) 100 km N 164m alt. 2 hours ago	11°C	Drizzle	Calm (0 kph at 0).	16 km Low: few Mid: overcast

* 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.