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Wintery Weather Stretching from the West Coast to the Great Lakes

Lake Effect Snow Warnings are in effect for the Great Lakes with 2 to 3 feet storm total snow possible. Arctic Air extends across much of the U.S. with breezy winds and temperatures 15-35 degrees below normal in the Northern Plains. Out west, heavy mountain snow and some low elevation snow and freezing rain forecast as a warmer weather system interacts with the Arctic airmass. Read More >

Current conditions at

ACTON (ATNC1)

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

NA

40°F

4°C

Humidity 39%
Wind Speed NE 4 G 8 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 08 Dec 12:54 am PST
Extended Forecast for

13 Miles NNW Mount Wilson CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. West northwest wind around 10 mph.

    Mostly Cloudy

    Low: 37 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 54 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 43. West northwest wind around 15 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    Low: 43 °F

  • Friday

    Friday: Partly sunny, with a high near 55. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Partly Sunny
    and Breezy

    High: 55 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 43. Breezy, with a west northwest wind around 20 mph, with gusts as high as 35 mph.

    Mostly Cloudy
    and Breezy

    Low: 43 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Breezy.

    Mostly Sunny
    and Breezy

    High: 54 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 43. Breezy.

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

    Low: 43 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    Mostly Sunny

    High: 56 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 42.

    Partly Cloudy

    Low: 42 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. West northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 54. Northwest wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 43. West northwest wind around 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 55. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 43. Breezy, with a west northwest wind around 20 mph, with gusts as high as 35 mph.
Saturday
Mostly sunny, with a high near 54. Breezy.
Saturday Night
Mostly cloudy, with a low around 43. Breezy.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 62.
Click Map For Forecast
Point Forecast:
13 Miles NNW Mount Wilson CA
 34.38°N 118.18°W (Elev. 5915 ft)
7:20 pm PST Dec 7, 2016
1am PST Dec 8, 2016-6pm PST Dec 14, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database