– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Sat 30 May Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sat 30 May Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Mon afternoon, min -4°C on Sat morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Mild temperatures (max 7°C on Tue afternoon, min 1°C on Wed morning). Wind will be generally light.
	Saturday 30			Sunday 31			Monday 1			Tuesday 2			Wednesday 3			Thursday 4
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	clear	some clouds	cloudy	cloudy	some clouds	some clouds	clear	clear	clear
km/h	NW	NW	NW	N	N	E	ESE	SSE	S	SSW	SW	SSW	WSW	W	NW	W	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-3	-2	-1	-1	1	2	3	5	5	5	7	6	2	2	2	2	3	3
min °C	-4	-2	-2	-1	1	1	3	4	4	5	6	4	1	2	1	1	3	1
chill °C	-10	-9	-8	-5	-2	-2	1	2	1	3	4	0	-2	0	-4	-4	-1	-5

Freezing level m	1800	2300	2050	2400	2800	2850	2900	3100	3050	3100	3350	3300	2850	2800	3050	3000	3000	2850
Cloud base (m)	800	2150					8400	4100	9100			5500	3050	3000	2600	5450	8200

	5:22	—	—	5:20	—	—	5:20	—	—	5:20	—	—	5:18	—	—	5:18	—	—
	—	—	8:50	—	—	8:51	—	—	8:52	—	—	8:52	—	—	8:53	—	—	8:54

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 5°C on Mon afternoon, min -4°C on Sat morning). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Mild temperatures (max 7°C on Tue afternoon, min 1°C on Wed morning). Wind will be generally light.

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 partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
BUOY-KLMW1 57 km SW 3m alt. 59 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 59 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	12° C	Dry and partly cloudy.	Light winds from the N (6 kph at 1).	16 km Low: broken Mid: broken
Vancouver Airport 74 km S 218m alt. 54 minutes ago	13° C	Clear	Light winds from the NW (11 kph at 310).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	12° C	-	Wind obs. (7 kph from 1 degs) was rejected.	16 km Low: few
Portland Airport 76 km S 218m alt. 2 hours ago	12° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: scattered High: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	13° C	Clear	Light winds from the WNW (7 kph at 300).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	13° C	-	Light winds from the N.(Wind varies from 290 to 360 degs) (11 kph at 1).	16 km Low: few
SHIP6994 88 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.