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

Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

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

Overcast

63°F

17°C

Humidity 67%
Wind Speed W 6 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 20 Jun 06:15 AM PDT
Extended Forecast for

3 Miles NNE Hercules CA

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 72. Southwest wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 72 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 54. Southwest wind 9 to 13 mph, with gusts as high as 18 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 74. Southwest wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 74 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 54. Southwest wind around 14 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 76. Southwest wind 9 to 13 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 72. Southwest wind 7 to 14 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 54. Southwest wind 9 to 13 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 74. Southwest wind 9 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Increasing clouds, with a low around 54. Southwest wind around 14 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 76. Southwest wind 9 to 13 mph.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 79.
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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:
1:26 am PDT Jun 20, 2026
Forecast Valid:
6am PDT Jun 20, 2026-6pm PDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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