Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.

NA

67°F

19°C

Humidity 47%
Wind Speed N 7 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 10 Nov 03:28 AM PST
Extended Forecast for

2 Miles WSW Brentwood CA

  • Today

    Today: Mostly sunny, with a high near 79. North wind 3 to 5 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. West northwest wind around 6 mph.

    Low: 57 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 76. North wind around 5 mph becoming calm  in the morning.

    High: 76 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56. Southwest wind 5 to 8 mph becoming calm.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely after 4pm.  Mostly cloudy, with a high near 71. South wind 5 to 15 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Partly Sunny
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain.  Low around 55. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 55 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 61. Chance of precipitation is 80%.

    High: 61 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Friday

    Friday: A chance of rain.  Partly sunny, with a high near 58.

    High: 58 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 79. North wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 57. West northwest wind around 6 mph.
Veterans Day
Mostly cloudy, with a high near 76. North wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly cloudy, with a low around 56. Southwest wind 5 to 8 mph becoming calm.
Wednesday
Rain likely after 4pm. Mostly cloudy, with a high near 71. South wind 5 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 55. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain. High near 61. Chance of precipitation is 80%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 48.
Friday
A chance of rain. Partly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Sunday
A chance of rain. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Brentwood CA
 37.93°N 121.73°W (Elev. 105 ft)
1:27 am PST Nov 10, 2025
4am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

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