National Weather Service

News Headlines

Hazardous Weather Conditions

Extreme Heat Warning until March 20, 08:00 PM PDT

Current conditions at

ACTON (ATNC1)

Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.

61°F

16°C

Humidity	61%
Wind Speed	NNE 8 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	18 Mar 11:54 PM PDT

More Information:

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

Extended Forecast for

12 Miles NE San Fernando CA

Extreme Heat Warning March 19, 12:11am until March 20, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning March 19, 12:11am until March 20, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Overnight
Low: 68 °F
Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 69 °F
Clear
Friday
High: 84 °F
Sunny then
Sunny and
Breezy
Friday Night
Low: 65 °F
Clear
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 61 °F
Partly Cloudy
Sunday
High: 76 °F
Sunny

Detailed Forecast

Overnight

Clear, with a low around 68. East northeast wind around 5 mph.

Thursday

Sunny, with a high near 84. Northeast wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

Clear, with a low around 69. West wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.

Friday

Sunny, with a high near 84. Breezy, with a northeast wind 5 to 10 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

Friday Night

Clear, with a low around 65. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 77.

Saturday Night

Partly cloudy, with a low around 61.

Sunday

Sunny, with a high near 76.

Sunday Night

Clear, with a low around 60.

Monday

Sunny, with a high near 76.