– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Sat 25 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sat 25 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Temperatures will be below freezing (max -2°C on Tue afternoon, min -6°C on Sat night). Wind will be generally light.										Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Wed afternoon, min -2°C on Tue night). Wind will be generally light.
		Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 1
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	clear	cloudy	some clouds	clear	clear	some clouds	clear	some clouds	some clouds	clear	some clouds	cloudy	some clouds
km/h	WNW	NNE	NNW	NW	WNW	NW	NW	NW	NW	NNW	ENE	E	SSE	WSW	WNW	W	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-5	-6	-4	-4	-4	-4	-3	-3	-2	-2	0	2	2	1	2	2	0	0	-1
min °C	-6	-6	-4	-5	-5	-4	-3	-4	-3	-2	-1	0	1	1	1	1	0	0	-2
chill °C	-10	-12	-9	-12	-11	-9	-9	-10	-9	-8	-5	-3	-2	-3	-4	-4	-2	-4	-2

Freezing level m	1850	1950	2150	1950	1800	1800	1500	1450	2050	1850	2500	2850	2950	2800	2900	2950	2500	2500	2150
Cloud base (m)	2150		2750	2950	1800	1600	750	800	1700	750	1600	2450	9300		2000	8000		2150	850

	—	6:03	—	—	6:01	—	—	6:00	—	—	5:58	—	—	5:56	—	—	5:54	—	—
	—	—	—	8:09	—	—	8:10	—	—	8:12	—	—	8:14	—	—	8:15	—	—	8:15

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Temperatures will be below freezing (max -2°C on Tue afternoon, min -6°C on Sat night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 2°C on Wed afternoon, 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 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	4° C	Clear	Calm (0 kph at 0).	16 km
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Vancouver 67 km S 94m alt. 2 hours ago	7° C	Dry	Calm (3 kph at 141).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	6° C	Clear	Light winds from the WNW (7 kph at 300).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	5° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Troutdale Airport 75 km S 218m alt. 2 hours ago	6° C	Clear	Calm (0 kph at 0).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	9° C	Clear	Calm (0 kph at 0).	16 km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	5° C	Clear	Wind obs. (9 kph from 220 degs) was rejected.	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	3° C	Clear	Calm (0 kph at 0).	16 km

* 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.