– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens Weather Forecast

Cascade Range · United States

Issued: 3 pm Sat 07 Nov Local Time

Updates in:

hr min s

Update imminent

Issued: 3 pm Sat 07 Nov Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 38mm), heaviest during Sat night. Very mild (max 11°C on Sat afternoon, min 4°C on Sat night). Winds decreasing (strong winds from the SSW on Sat night, calm by Sun afternoon).											Days 5–7 Weather Summary Light rain (total 8mm), mostly falling on Tue afternoon. Very mild (max 15°C on Wed morning, min 9°C on Tue afternoon). Wind will be generally light.
	Sat 7		Sunday 8			Monday 9			Tuesday 10			Wednesday 11			Thursday 12
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	heavy rain	light rain	light rain	light rain	rain shwrs	mod. rain	rain shwrs	mod. rain	mod. rain	some clouds	some clouds	some clouds	clear	clear	some clouds	some clouds
Cloud base (m)	7100	750	850	1000	3200	900	850	700	750	700	6000	6700	6300	8600	9100	8900	6600
km/h	S	SW	W	WNW	SSE	S	SSE	SW	SSW	SSW	S	SSE	SE	ESE	SE	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	16	0.5	0.1	0.2	0.1	9	5	7	8	—	—	—	—	—	—	—
max °C	11	9	5	4	6	6	6	7	8	10	12	15	15	14	14	13	11
min °C	10	4	4	4	4	6	5	6	7	9	11	13	14	12	14	12	9
chill °C	6	0	0	4	1	3	1	2	4	7	9	12	13	10	13	11	7

Freezing level m	3050	1850	1500	1600	2150	1950	2050	2200	3000	3050	3450	3600	3700	3700	3600	3300	2950

	—	—	6:58	—	—	7:01	—	—	7:01	—	—	7:03	—	—	7:05	—	—
	4:45	—	—	4:44	—	—	4:43	—	—	4:40	—	—	4:39	—	—	4:38	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 38mm), heaviest during Sat night. Very mild (max 11°C on Sat afternoon, min 4°C on Sat night). Winds decreasing (strong winds from the SSW on Sat night, calm by Sun afternoon).

Mount Saint Helens Weather (Days 3-6):

Light rain (total 8mm), mostly falling on Tue afternoon. Very mild (max 15°C on Wed morning, min 9°C on Tue afternoon). Wind will be generally light.

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. 3 hours ago	15°C	Clear	Light winds from the SSE (19 kph at 150).	16 km
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	15°C	-	Wind obs. (6 kph from 100 degs) was rejected.	16 km Low: few
Vancouver Airport 74 km S 218m alt. 3 hours ago	16°C	Clear	Light winds from the ESE (13 kph at 120).	16 km
Troutdale Airport 75 km S 218m alt. 3 hours ago	17°C	Clear	Light winds from the E (15 kph at 90).	16 km
Portland Airport 76 km S 218m alt. 3 hours ago	16°C	-	Light winds from the SE (11 kph at 140).	16 km Low: few Mid: few High: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	12°C	Clear	Wind obs. (6 kph from 210 degs) was rejected.	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	16°C	Dry and partly cloudy.	Fresh winds from the SSW (30 kph at 200).	16 km Low: broken
Johnsons Corner wx 88 km N 215m alt. 40 minutes ago	11°C	Dry	Calm (2 kph at 0).
Hillsbor / ortland Airport 94 km SSW 218m alt. 3 hours ago	16°C	Dry and partly cloudy.	Light winds from the S (6 kph at 170).	16 km Low: scattered

* 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.