– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 3 am Wed 21 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 3 am Wed 21 Jan 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 6°C on Wed morning, min -2°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 3°C on Sat afternoon, min -2°C on Sun night). Wind will be generally light.
	Wednesday 21			Thursday 22			Friday 23			Saturday 24			Sunday 25			Monday 26
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	some clouds	clear	some clouds	some clouds	cloudy	some clouds	clear	clear
km/h	NW	NNW	NW	NW	NW	NNE	E	ENE	E	ESE	SE	WSW	SW	WSW	WSW	WSW	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	6	4	4	1	0	-1	-2	-1	1	2	3	3	1	1	0	-2	-1	2
min °C	4	4	2	0	-1	-2	-2	-1	0	2	2	2	1	0	-2	-2	-2	0
chill °C	1	0	-3	-5	-4	-5	-7	-6	-4	0	2	-1	-1	-4	-7	-6	-6	-3

Freezing level m	3150	3100	2800	2250	1900	1550	1650	1700	2150	2300	2350	2350	2250	2100	1850	1550	1600	2050
Cloud base (m)		8700		6350	5350		4350				6950	5950	8350			5350	4900	8850

	7:41	—	—	7:41	—	—	7:41	—	—	7:39	—	—	7:39	—	—	7:37	—	—
	—	4:57	—	—	4:59	—	—	5:00	—	—	5:01	—	—	5:02	—	—	5:05	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 6°C on Wed morning, min -2°C on Thu night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 3°C on Sat afternoon, min -2°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 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	Fog freezing -.	Calm (0 kph at 0).	1 km Low: overcast
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. 31 minutes ago		-	Calm (0 kph at 86).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	-3° C	Clear	Wind obs. (6 kph from 270 degs) was rejected.	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	2° C	Clear	Fresh winds from the E (31 kph at 80).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	1° C	-	Calm (0 kph at 0).	16 km Low: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	0° C	Dry and cloudy.	Light winds from the E (6 kph at 90).	16 km Low: overcast
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	-1° C	Fog freezing -.	Light winds from the SE (6 kph at 140).	0 km Low: 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.