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

93°F

34°C

Humidity 22%
Wind Speed SSW 10 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 22 Aug 02:55 PM PDT
Extended Forecast for

8 Miles NNW Bethel Island CA

  • Tonight

    Tonight: Mostly clear, with a low around 61. West southwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 93. West wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 93 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 61. West wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 61 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 88. West wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 88 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. West southwest wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °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 61. West southwest wind around 11 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 93. West wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 61. West wind 11 to 15 mph, with gusts as high as 26 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 88. West wind 13 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 59. West southwest wind 14 to 18 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Bethel Island CA
 38.14°N 121.7°W (Elev. 16 ft)
Last Update:
2:00 pm PDT Aug 22, 2026
Forecast Valid:
3pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation