Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

DIABLO GRANDE (DBLC1)

Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.

NA

62°F

17°C

Humidity 62%
Wind Speed SSW 9 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 19 Jun 09:00 PM PDT
Extended Forecast for

19 Miles SW Keyes CA

  • Tonight

    Tonight: Mostly clear, with a low around 55. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Calm wind becoming north northeast 5 to 8 mph in the afternoon.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56. North wind 5 to 9 mph becoming calm  in the evening.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 88. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 60. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 60 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Southwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 83. Calm wind becoming north northeast 5 to 8 mph in the afternoon.
Saturday Night
Clear, with a low around 56. North wind 5 to 9 mph becoming calm in the evening.
Sunday
Sunny, with a high near 88. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 60. North northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 92.
Monday Night
Clear, with a low around 62.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Clear, with a low around 64.
Wednesday
A slight chance of rain before 11am. Sunny, with a high near 95.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny, with a high near 94.
Thursday Night
Clear, with a low around 63.
Friday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SW Keyes CA
 37.4°N 121.2°W (Elev. 801 ft)
2:00 pm PDT Jun 19, 2026
9pm PDT Jun 19, 2026-6pm PDT Jun 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database