Isolated Severe Thunderstorms for the Northeast/Mid-Atlantic; Santa Ana Winds for Southern California

Isolated severe thunderstorms will bring the potential for a few damaging wind gusts across portions of the Northeast and Mid-Atlantic regions Saturday. On the West Coast, gusty Santa Ana winds will create critical fire weather conditions over southern California. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

ACTON (ATNC1)

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

60°F

16°C

Humidity	15%
Wind Speed	NNE 12 MPH
Barometer	NA
Dewpoint	12°F (-11°C)
Visibility	NA
Last update	16 Oct 07:54 AM PDT

More Information:

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

Extended Forecast for

9 Miles NNW Altadena CA

Wind Advisory until October 16, 12:00pm

Red Flag Warning until October 16, 08:00pm

Click here for hazard details and duration

Wind Advisory

Red Flag Warning

Wind Advisory until October 16, 12:00pm
Red Flag Warning until October 16, 08:00pm

NOW: Multiple
hazards in effect

Click HERE for Details
Today

Sunny and
Breezy then
Sunny
High: 75 °F
Tonight

Mostly Clear
Low: 54 °F
Sunday

Sunny
High: 63 °F
Sunday
Night

Partly Cloudy
Low: 43 °F
Monday

Mostly Sunny
High: 56 °F
Monday
Night

Partly Cloudy
Low: 42 °F
Tuesday

Sunny
High: 63 °F
Tuesday
Night

Mostly Clear
Low: 48 °F

Detailed Forecast

Today

Sunny, with a high near 75. Breezy, with an east northeast wind 15 to 25 mph becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 35 mph.

Tonight

Mostly clear, with a low around 54. South wind around 5 mph.

Sunday

Sunny, with a high near 63. South wind 5 to 15 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 43. Southwest wind around 10 mph, with gusts as high as 15 mph.

Monday

Mostly sunny, with a high near 56. Southwest wind around 10 mph.

Monday Night

Partly cloudy, with a low around 42.

Tuesday

Sunny, with a high near 63.