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

Hazardous Weather Conditions

Current conditions at

Bay City, Bay City Municipal Airport (KBYY)

Lat: 28.97°NLon: 95.86°WElev: 46ft.

Fair

74°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 74°F (23°C)
Visibility 8.00 mi
Last update 23 Aug 6:35 am CDT
Extended Forecast for

8 Miles ESE Matagorda TX

Heat Advisory August 23, 06:52am until August 24, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 23, 06:52am until August 24, 07:00pm

    NOW until 7:00pm Mon

    Heat Advisory

  • Today

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 82. South wind around 10 mph.

    Low: 82 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89. Heat index values as high as 103. South wind around 10 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 83. South wind around 10 mph.

    Low: 83 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Southwest wind around 10 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 83.

    Low: 83 °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

Today
Sunny, with a high near 89. Heat index values as high as 102. South wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 82. South wind around 10 mph.
Monday
Sunny, with a high near 89. Heat index values as high as 103. South wind around 10 mph.
Monday Night
Mostly clear, with a low around 83. South wind around 10 mph.
Tuesday
Sunny, with a high near 89. Southwest wind around 10 mph.
Tuesday Night
Clear, with a low around 83.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 82.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 81.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 81.
Saturday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Matagorda TX
 28.77°N 95.78°W (Elev. 3 ft)
Last Update:
1:21 am CDT Aug 23, 2026
Forecast Valid:
6am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation