Severe Weather and Heavy Rain Shifts Into East

A strong and organized storm system will progress from the Ohio and Tennessee Valleys into the East. Expect severe weather with damaging winds across the Mid-Atlantic and Southeast, while the excessive rain risk moves from the Ohio Valley into the Northeast. Also, heat builds in parts of Texas and a cold storm system will carve into the northern Rockies for possible higher elevation snowfall. Read More >

Current conditions at

ACTON (ATNC1)

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

NA

52°F

11°C

Humidity 90%
Wind Speed NA
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 20 Jun 5:54 am PDT
Extended Forecast for

10 Miles NNW Altadena CA

  • Today

    Today: Sunny, with a high near 66. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Sunny

    High: 66 °F

  • Tonight

    Tonight: Areas of drizzle with a slight chance of rain after 11pm. The drizzle could be heavy at times.  Partly cloudy, with a low around 51. South southwest wind around 15 mph, with gusts as high as 25 mph.

    Areas Drizzle

    Low: 51 °F

  • Friday

    Friday: Patchy drizzle and fog before 11am.  Mostly sunny, with a high near 60. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Patchy
    Drizzle and
    Patchy Fog
    then Sunny

    High: 60 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 51. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Mostly Clear

    Low: 51 °F

  • Saturday

    Saturday: Sunny, with a high near 71. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 71 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Sunday

    Sunday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

  • Monday

    Monday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

Detailed Forecast

Today
Sunny, with a high near 66. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Areas of drizzle with a slight chance of rain after 11pm. The drizzle could be heavy at times. Partly cloudy, with a low around 51. South southwest wind around 15 mph, with gusts as high as 25 mph.
Friday
Patchy drizzle and fog before 11am. Mostly sunny, with a high near 60. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 51. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 71. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 70.
Click Map For Forecast
Point Forecast:
10 Miles NNW Altadena CA
 34.33°N 118.22°W (Elev. 4711 ft)
3:49 am PDT Jun 20, 2019
6am PDT Jun 20, 2019-6pm PDT Jun 26, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database