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

64°F

18°C

Humidity 25%
Wind Speed N 10 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 16 Apr 11:35 AM PDT
Extended Forecast for

2 Miles NNE Walnut Creek CA

  • Today

    Today: Sunny, with a high near 71. North wind around 10 mph, with gusts as high as 22 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 46. North wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74. Calm wind becoming north around 6 mph in the morning.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. West wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 67.

    High: 67 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 71. North wind around 10 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 46. North wind 5 to 7 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 74. Calm wind becoming north around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 44. West wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 78. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Partly sunny, with a high near 73.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 50.
Monday
Rain likely. Mostly cloudy, with a high near 67.
Monday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 48.
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 48.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Walnut Creek CA
 37.92°N 122.05°W (Elev. 197 ft)
Last Update:
11:26 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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National Digital Forecast Database

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Chance of Precipitation