– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 pm Thu 27 Nov Local Time
Updates in:
hr min s
Update imminent

Issued: 3 pm Thu 27 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 43mm), heaviest during Thu night. Mild temperatures (max 5°C on Thu afternoon, min 1°C on Sat night). Winds decreasing (fresh winds from the S on Thu afternoon, calm by Sun morning).											Days 5–7 Weather Summary Light rain (total 3mm), mostly falling on Wed morning. Mild temperatures (max 5°C on Mon morning, min 2°C on Tue night). Wind will be generally light.
	Thu 27		Friday 28			Saturday 29			Sunday 30			Monday 1			Tuesday 2
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. rain	heavy rain	rain shwrs	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	some clouds	some clouds	some clouds	light rain	light rain	light rain	light rain
km/h	S	SSE	ESE	ESE	ESE	S	WNW	NNE	S	NW	NNW	NW	NW	NW	NW	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	9	32	1.2	—	—	—	—	—	—	—	—	—	—	0.3	0.3	0.3	0.1
max°C	5	4	5	5	5	4	3	2	3	3	3	5	4	5	4	3	2
min°C	5	3	4	4	4	4	2	1	2	3	3	4	4	4	4	3	2
chill°C	0	0	2	2	1	3	1	1	2	3	1	3	2	0	0	0	0

Freezing level (m)	1900	1550	1850	2400	2700	2000	1500	1250	1350	1450	3300	3250	2850	2950	2000	1550	1350
Cloud base (m)	700	700	750	750	750		2350	800	750	950		6000		750	700	750	850

	—	—	7:26	—	—	7:28	—	—	7:28	—	—	7:30	—	—	7:31	—	—
	4:25	—	—	4:24	—	—	4:24	—	—	4:23	—	—	4:23	—	—	4:23	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Heavy rain (total 43mm), heaviest during Thu night. Mild temperatures (max 5°C on Thu afternoon, min 1°C on Sat night). Winds decreasing (fresh winds from the S on Thu afternoon, calm by Sun morning).

Mount Saint Helens Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Wed morning. Mild temperatures (max 5°C on Mon morning, min 2°C on Tue night). 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 5 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	12° C	Light rain .	Moderate winds from the SSE (22 kph at 160).	16 km Low: overcast
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 S (17 kph at 170).	6 km Mid: broken High: overcast
Vancouver Airport 74 km S 218m alt. 1 hour ago	12° C	Dry and cloudy.	Light winds from the S.(Wind varies from 130 to 200 degs) (13 kph at 170).	16 km Low: scattered Mid: scattered High: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	13° C	Light rain .	Light winds from the SSW (15 kph at 200).	16 km Low: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	12° C	Light rain .	Moderate winds from the S (28 kph at 190).	10 km Mid: scattered High: overcast
SHIP5662 78 km S 15m alt. 3 hours ago				- km
SHIP3326 78 km S 15m alt. 3 hours ago				- km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	6° C	Dry and cloudy.	Calm (0 kph at 0).	0.0 km High: 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.