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

Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

Lat: 37.99167°NLon: 122.05194°WElev: 23.0ft.

Clear

63°F

17°C

Humidity 24%
Wind Speed NNW 5 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 16 Apr 10:53 AM PDT
Extended Forecast for

3 Miles NNE Hercules CA

  • Today

    Today: Sunny, with a high near 71. North wind 13 to 15 mph, with gusts as high as 21 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. North wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72. North northeast wind 6 to 8 mph becoming west in the afternoon.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. West wind 3 to 8 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 66.

    High: 66 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 71. North wind 13 to 15 mph, with gusts as high as 21 mph.
Tonight
Clear, with a low around 48. North wind 9 to 11 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 72. North northeast wind 6 to 8 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 48. West wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 76. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 69.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 51.
Monday
Rain likely. Mostly cloudy, with a high near 66.
Monday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 50.
Tuesday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 65.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Hercules CA
 38.05°N 122.22°W (Elev. 62 ft)
Last Update:
10:41 am PDT Apr 16, 2026
Forecast Valid:
11am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation