– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 9 am Fri 13 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 9 am Fri 13 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 48mm), heaviest during Sat night. Mild temperatures (max 9°C on Fri morning, min 1°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Drizzle on Tue night turning to light snow on Wed morning. Freeze-thaw conditions (max 3°C on Mon morning, min 0°C on Wed afternoon). Winds decreasing (fresh winds from the ESE on Tue night, calm by Wed night).
	Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17			Wednesday 18
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. rain	light rain	mod. rain	light rain	light rain	heavy rain	mod. rain	light rain	rain shwrs	rain shwrs	light rain	some clouds	rain shwrs	some clouds	light snow	light snow	light snow	some clouds
Cloud base (m)	2200	650	650	700	650	650	700	700	750	1700	900	700	700	900	6250	700	700	700
km/h	SE	S	SSW	S	SSE	SSE	SW	SSW	SSW	SSW	SW	SSW	S	SE	ESE	SE	S	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	3	1	—
mm	6	4	6	5	0.4	16	6	4	1.6	0.2	0.2	—	0.1	—	0.5	—	—	—
max °C	9	5	4	5	6	6	4	3	2	3	3	2	3	3	3	1	0	1
min °C	6	5	4	4	5	5	3	3	1	2	2	1	2	3	1	1	0	0
chill °C	3	2	0	0	1	1	0	0	-2	0	0	-2	-1	0	-4	-4	-2	-2

Freezing level m	2350	1800	1600	1700	1750	1900	1600	1350	1300	1300	1400	1250	1250	1450	1650	1100	1050	1100

	7:07	—	—	7:07	—	—	7:09	—	—	7:11	—	—	7:11	—	—	7:13	—	—
	—	4:37	—	—	4:37	—	—	4:36	—	—	4:35	—	—	4:34	—	—	4:32	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 48mm), heaviest during Sat night. Mild temperatures (max 9°C on Fri morning, min 1°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Drizzle on Tue night turning to light snow on Wed morning. Freeze-thaw conditions (max 3°C on Mon morning, min 0°C on Wed afternoon). Winds decreasing (fresh winds from the ESE on Tue night, calm by Wed night).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 1000 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	12°C	Light rain .	Light winds from the SSE (15 kph at 160).	16 km Low: scattered Mid: broken High: overcast
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	11°C	Light rain .	Light winds from the SE (17 kph at 140).	14 km Low: broken Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	11°C	Light rain .	Wind obs. (17 kph from 110 degs) was rejected.	16 km Low: scattered Mid: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	11°C	Light rain .	Light winds from the ENE (15 kph at 70).	10 km Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	11°C	Light rain .	Moderate winds from the ESE (22 kph at 120).	14 km Low: few Mid: broken High: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	9°C	Light rain .	Calm (0 kph at 0).	6 km Low: scattered Mid: scattered High: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	12°C	Drizzle	Calm (0 kph at 0).	10 km Low: few Mid: scattered
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	11°C	Light rain .	Light winds from the SE (17 kph at 140).	16 km Low: 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.