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

Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

65°F

18°C

Humidity 56%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 01 Nov 11:28 PM PDT
Extended Forecast for

Discovery Bay CA

  • Overnight

    Overnight: Mostly clear, with a low around 53. West wind 3 to 6 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. West wind 5 to 7 mph becoming light and variable.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. West southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. West southwest wind 5 to 8 mph.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 67.

    High: 67 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 53. West wind 3 to 6 mph.
Sunday
Sunny, with a high near 79. West wind 5 to 7 mph becoming light and variable.
Sunday Night
Mostly clear, with a low around 52. West southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 75. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 52. West southwest wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 58.
Wednesday
Rain. Cloudy, with a high near 67.
Wednesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Discovery Bay CA
 37.88°N 121.58°W (Elev. -2 ft)
Last Update:
2:38 pm PDT Nov 1, 2025
Forecast Valid:
12am PDT Nov 2, 2025-6pm PST Nov 8, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation