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

Bay City, Bay City Municipal Airport (KBYY)

Lat: 28.97°NLon: 95.86°WElev: 46ft.

Mostly Cloudy

82°F

28°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 29.83 in
Dewpoint 82°F (28°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 1 Aug 11:35 pm CDT
Extended Forecast for

6 Miles S Matagorda TX

  • Tonight

    Tonight: A slight chance of showers before midnight, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 82. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 82 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 93. Heat index values as high as 105. West wind around 10 mph. Chance of precipitation is 20%.

    High: 93 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 10pm. Mostly clear, with a low around 81. Southwest wind 10 to 15 mph.

    Low: 81 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. Heat index values as high as 106. South wind 5 to 15 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 82. South wind 10 to 15 mph.

    Low: 82 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 82.

    Low: 82 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 82.

    Low: 82 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers before midnight, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 82. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 93. Heat index values as high as 105. West wind around 10 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers before 10pm. Mostly clear, with a low around 81. Southwest wind 10 to 15 mph.
Monday
Sunny, with a high near 91. Heat index values as high as 106. South wind 5 to 15 mph.
Monday Night
Clear, with a low around 82. South wind 10 to 15 mph.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Clear, with a low around 82.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 82.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 82.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 82.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Matagorda TX
 28.72°N 95.88°W (Elev. 7 ft)
Last Update:
7:26 pm CDT Aug 1, 2026
Forecast Valid:
11pm CDT Aug 1, 2026-6pm CDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation