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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Fairfield / Travis Air Force Base (KSUU)

Lat: 38.26667°NLon: 121.95°WElev: 62.0ft.

Clear

69°F

21°C

Humidity 54%
Wind Speed SW 16 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 22 Aug 09:55 PM PDT
Extended Forecast for

5 Miles NNW Antioch CA

  • Tonight

    Tonight: Mostly clear, with a low around 63. West wind around 13 mph, with gusts as high as 18 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 89. West wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 89 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 63. West wind 11 to 17 mph, with gusts as high as 25 mph.

    Low: 63 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 84. West wind 15 to 18 mph, with gusts as high as 25 mph.

    High: 84 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. West southwest wind 15 to 20 mph, with gusts as high as 26 mph.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 63. West wind around 13 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 89. West wind 9 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Increasing clouds, with a low around 63. West wind 11 to 17 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 84. West wind 15 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 61. West southwest wind 15 to 20 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Antioch CA
 38.07°N 121.82°W (Elev. 30 ft)
Last Update:
2:00 pm PDT Aug 22, 2026
Forecast Valid:
10pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation