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 >

Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.884444°WElev: 1600ft.

NA

44°F

7°C

Humidity 68%
Wind Speed NA 0 MPH
Barometer 1023.37 mb
Dewpoint 34°F (1°C)
Visibility NA
Last update 15 Dec 06:28 PM PST
Extended Forecast for

4 Miles S Clayton CA

  • Tonight

    Tonight: Partly cloudy, with a low around 35. North wind 6 to 14 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: 35 °F

  • Monday

    Monday: Sunny, with a high near 42. North northeast wind 14 to 17 mph, with gusts as high as 25 mph.

    Sunny

    High: 42 °F

  • Monday
    Night

    Monday Night: Increasing clouds, with a low around 36. Southeast wind 8 to 11 mph, with gusts as high as 18 mph.

    Increasing
    Clouds

    Low: 36 °F

  • Tuesday

    Tuesday: Cloudy, with a high near 43. Southeast wind 9 to 11 mph.

    Cloudy

    High: 43 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of rain.  Cloudy, with a low around 38. South southeast wind 15 to 20 mph, with gusts as high as 29 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain

    Low: 38 °F

  • Wednesday

    Wednesday: A 20 percent chance of rain before 4pm.  Cloudy, with a high near 43. Breezy.  New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Rain and
    Breezy

    High: 43 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 39.

    Slight Chance
    Rain

    Low: 39 °F

  • Thursday

    Thursday: A chance of rain, mainly after 10am.  Mostly cloudy, with a high near 45.

    Chance Rain

    High: 45 °F

  • Thursday
    Night

    Thursday Night: A slight chance of rain.  Cloudy, with a low around 42.

    Slight Chance
    Rain

    Low: 42 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. North wind 6 to 14 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 42. North northeast wind 14 to 17 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 36. Southeast wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday
Cloudy, with a high near 43. Southeast wind 9 to 11 mph.
Tuesday Night
A 30 percent chance of rain. Cloudy, with a low around 38. South southeast wind 15 to 20 mph, with gusts as high as 29 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 20 percent chance of rain before 4pm. Cloudy, with a high near 43. Breezy. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 39.
Thursday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 45.
Thursday Night
A slight chance of rain. Cloudy, with a low around 42.
Friday
Cloudy, with a high near 47.
Friday Night
A slight chance of rain. Cloudy, with a low around 43.
Saturday
A chance of rain. Cloudy, with a high near 47.
Saturday Night
A chance of rain. Cloudy, with a low around 43.
Sunday
A chance of rain. Partly sunny, with a high near 45.
Click Map For Forecast
Point Forecast:
4 Miles S Clayton CA
 37.87°N 121.92°W (Elev. 2818 ft)
3:01 pm PST Dec 15, 2019
7pm PST Dec 15, 2019-6pm PST Dec 22, 2019
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database