Severe Thunderstorms and Heavy Rain in the Mississippi Valley; Fire Weather Concerns in the Southern High Plains

Severe thunderstorms and the threat for excessive rainfall will move into the mid-Mississippi and lower Ohio Valleys today. There is potential for a few strong tornadoes, damaging wind gusts, large hail, and scattered flash flooding. Low humidity and windy conditions will continue to produce elevated to critical fire weather conditions across the southern High Plains into midweek. Read More >

Current conditions at

DIABLO GRANDE (DBLC1)

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

NA

51°F

11°C

Humidity 59%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 27 Apr 10:00 AM PDT
Extended Forecast for

14 Miles SW Keyes CA

  • Today

    Today: Mostly sunny, with a high near 69. North wind 3 to 6 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Northwest wind around 6 mph becoming calm  after midnight.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Calm wind becoming north around 6 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. West northwest wind 3 to 7 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Light west northwest wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 69. North wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 46. Northwest wind around 6 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 75. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 51. West northwest wind 3 to 7 mph.
Wednesday
Sunny, with a high near 82. Light west northwest wind becoming north northwest 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 53.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 54.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Keyes CA
 37.44°N 121.09°W (Elev. 105 ft)
2:00 am PDT Apr 27, 2026
10am PDT Apr 27, 2026-6pm PDT May 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database