National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm Shifting From the Central U.S. to the Northeast; Severe Thunderstorms in the South

A winter storm will track to the Lower Mississippi River Valley by Monday and across the central Appalachians Monday night to southern New England by Tuesday. A swath of snow, sleet and freezing rain will spread from the Central Plains east into southern New England by Monday and Tuesday. Severe thunderstorms with damaging winds and tornadoes are possible over the northern Gulf Coast on Monday. Read More >

Hazardous Weather Conditions

Current conditions at

ACTON (ATNC1)

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

NA

35°F

2°C

Humidity 66%
Wind Speed N 7 MPH
Barometer 1024.72 mb
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 15 Dec 09:54 PM PST
Extended Forecast for

12 Miles S Palmdale CA

Wind Advisory until December 17, 10:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until December 17, 10:00pm

    NOW until
    10:00pm Tue

    Wind Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 32. Wind chill values as low as 20. Breezy, with an east northeast wind around 20 mph, with gusts as high as 30 mph.

    Mostly Clear
    and Breezy

    Low: 32 °F

  • Monday

    Monday: Sunny, with a high near 46. Wind chill values as low as 20 early. Breezy, with an east northeast wind 20 to 25 mph, with gusts as high as 35 mph.

    Sunny and
    Breezy

    High: 46 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 33. Wind chill values as low as 20. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 50 mph.

    Mostly Clear
    and Windy

    Low: 33 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Wind chill values as low as 20 early. Windy, with a northeast wind 30 to 35 mph, with gusts as high as 50 mph.

    Partly Sunny
    and Windy

    High: 46 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 35. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

    Low: 35 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    Partly Sunny

    High: 46 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Partly Cloudy

    Low: 36 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    Mostly Sunny

    High: 47 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 32. Wind chill values as low as 20. Breezy, with an east northeast wind around 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 46. Wind chill values as low as 20 early. Breezy, with an east northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Monday Night
Mostly clear, with a low around 33. Wind chill values as low as 20. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 50 mph.
Tuesday
Partly sunny, with a high near 46. Wind chill values as low as 20 early. Windy, with a northeast wind 30 to 35 mph, with gusts as high as 50 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 55.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly cloudy, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Partly sunny, with a high near 53.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
12 Miles S Palmdale CA
 34.44°N 118.11°W (Elev. 3990 ft)
Last Update:
2:12 pm PST Dec 15, 2019
Forecast Valid:
10pm PST Dec 15, 2019-6pm PST Dec 22, 2019
 
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Additional Resources

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Chance of Precipitation