– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Thu 26 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Thu 26 Mar Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 11°C on Fri afternoon, min 1°C on Sat night). Wind will be generally light.										Days 5–7 Weather Summary A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 7°C on Tue afternoon, min -5°C on Sun night). Wind will be generally light.
		Friday 27			Saturday 28			Sunday 29			Monday 30			Tuesday 31			Wednesday 1
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	cloudy	some clouds	clear	some clouds	some clouds	cloudy	cloudy	light snow	light snow	cloudy	some clouds	cloudy	cloudy	some clouds	light snow	light snow	heavy snow
km/h	ESE	ESE	WNW	WNW	W	WNW	W	SW	WSW	NW	WNW	NW	E	SE	SSE	S	S	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	4	1	—	—	—	—	—	4	5	13
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	4	8	11	8	5	7	3	1	2	0	-3	0	0	3	7	5	2	1	-1
min °C	3	5	10	5	4	6	1	1	1	-5	-4	-1	-2	1	6	1	1	0	-1
chill °C	0	3	10	3	3	3	0	-1	-2	-12	-11	-6	-6	-1	4	-4	-4	-5	-6

Freezing level m	2200	2800	2900	2500	1800	1800	1400	1100	1150	450	650	1000	500	1450	1950	1700	1300	1050	900
Cloud base (m)		7050	6000	4700	4400	2650	1750	2250	750	700	750	750	5800	1700	4400	2400	650	650	650

	—	6:58	—	—	6:56	—	—	6:54	—	—	6:52	—	—	6:50	—	—	6:48	—	—
	—	—	7:30	—	—	7:30	—	—	7:32	—	—	7:34	—	—	7:35	—	—	7:37	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 11°C on Fri afternoon, min 1°C on Sat night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 7°C on Tue afternoon, min -5°C on Sun 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	2° 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
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	3° C	Clear	Light winds from the WNW (7 kph at 300).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	3° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	8° C	Clear	Wind obs. (24 kph from 90 degs) was rejected.	16 km
Corbett 75 km S 201m alt. 2 hours ago	8° C	Dry	Wind obs. (8 kph from 289 degs) was rejected.
Portland Airport 76 km S 218m alt. 2 hours ago	5° C	Clear	Light winds from the NW (6 kph at 310).	16 km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	0° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	1° 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.