Significant Flooding to Continue Across Portions of the South; Another Round of Heavy Snows Across the Desert Southwest through Tonight

Periods of heavy rainfall will continue to enhance river flooding and the risk for flash flooding from the Ohio and Mississippi Valleys to the Deep South through this weekend. Additionally, severe thunderstorms with damaging winds and a few tornadoes are possible across this region on Saturday. Heavy snows, even in lower elevations, return to the Desert Southwest through tonight. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 21, 10:00 PM PST

En Español

Current conditions at

ACTON (ATNC1)

Lat: 34.446389°NLon: 118.1968°WElev: 2600ft.

35°F

2°C

Humidity	99%
Wind Speed	S 2 G 21 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	21 Feb 3:54 pm PST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

12 Miles ENE Santa Clarita CA

Winter Weather Advisory until February 21, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 21, 10:00pm

NOW until
10:00pm Thu

Winter Weather Advisory
This
Afternoon

Isolated Snow
Showers
High: 43 °F
Tonight

Isolated Snow
Showers then
Partly Cloudy
Low: 30 °F
Friday

Sunny
High: 49 °F
Friday
Night

Mostly Clear
Low: 32 °F
Saturday

Sunny
High: 51 °F
Saturday
Night

Partly Cloudy
Low: 36 °F
Sunday

Mostly Sunny
High: 56 °F
Sunday
Night

Partly Cloudy
Low: 40 °F

Detailed Forecast

This Afternoon

Isolated snow showers. Partly sunny, with a high near 43. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Tonight

Isolated snow showers before 10pm. Partly cloudy, with a low around 30. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Friday

Sunny, with a high near 49. Northeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

Friday Night

Mostly clear, with a low around 32. North northwest wind 5 to 10 mph.

Saturday

Sunny, with a high near 51. Calm wind becoming west southwest around 5 mph in the morning.

Saturday Night

Partly cloudy, with a low around 36.

Sunday

Mostly sunny, with a high near 56.

Sunday Night

Partly cloudy, with a low around 40.