– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Sat 28 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Sat 28 Mar Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 6°C on Sat afternoon, min -5°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 5°C on Tue afternoon, min -2°C on Wed night). Wind will be generally light.
	Saturday 28			Sunday 29			Monday 30			Tuesday 31			Wednesday 1			Thursday 2
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	cloudy	light snow	snow shwrs	some clouds	some clouds	some clouds	cloudy	some clouds	light snow	mod. snow	snow shwrs	light snow	light snow	cloudy	some clouds
km/h	W	WNW	W	SW	WSW	NW	NNW	N	ESE	SSE	SSW	SSE	S	WSW	SW	NW	WNW	NW
See all weather maps
cm	—	—	—	—	2	2	—	—	—	—	—	4	8	5	5	1	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	6	3	1	1	-1	-2	2	2	3	5	2	1	0	-1	-1	0	0
min °C	4	5	1	1	1	-5	-5	1	0	2	5	0	1	0	-2	-2	-1	-1
chill °C	2	2	-1	-2	-3	-12	-10	-1	-2	0	3	-4	-5	-5	-5	-5	-6	-4

Freezing level m	1750	1750	1350	1100	1100	300	750	1250	1450	1400	1600	1000	1200	950	750	850	1050	900
Cloud base (m)	3550	2550	750	1550	700	700	750	1750	5100	4500		800	650	650	650	700	700	750

	6:56	—	—	6:54	—	—	6:52	—	—	6:50	—	—	6:48	—	—	6:47	—	—
	—	7:30	—	—	7:32	—	—	7:34	—	—	7:35	—	—	7:37	—	—	7:37	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A dusting of new snow. Freeze-thaw conditions (max 6°C on Sat afternoon, min -5°C on Sun night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 5°C on Tue afternoon, min -2°C on Wed 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	13° C	Clear	Light winds from the SW (11 kph at 230).	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	14° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	14° C	Clear	Light winds from the N (6 kph at 1).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	13° C	Clear	Wind obs. (7 kph from 1 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	14° C	Dry and partly cloudy.	Light winds from the WNW (11 kph at 290).	16 km Low: few Mid: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	16° C	Dry and cloudy.	Moderate winds from the WNW (22 kph at 290).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	14° C	Clear	Light winds from the SSW (13 kph at 200).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	14° C	Clear	Light winds from the SW (7 kph at 220).	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.