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.

A Few Clouds

89°F

32°C

Humidity 59%
Wind Speed SE 15 mph
Barometer 29.93 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 14 Oct 3:15 pm CDT
Extended Forecast for

Sweeny TX

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 4pm. Sunny, with a high near 93. Southeast wind around 15 mph, with gusts as high as 20 mph.

    High: 93 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 71. Southeast wind around 5 mph becoming calm after midnight.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers before 1am, then a chance of showers after 3am. Partly cloudy, with a low around 69. East wind around 5 mph becoming calm. Chance of precipitation is 50%.

    Low: 69 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers before 1pm. Partly sunny, with a high near 82. Windy, with a north wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 82 °F

    Chance
    Showers and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Breezy.

    Low: 54 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 4pm. Sunny, with a high near 93. Southeast wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 71. Southeast wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 91. Light east wind becoming southeast 5 to 10 mph in the morning.
Thursday Night
A slight chance of showers before 1am, then a chance of showers after 3am. Partly cloudy, with a low around 69. East wind around 5 mph becoming calm. Chance of precipitation is 50%.
Friday
A 50 percent chance of showers before 1pm. Partly sunny, with a high near 82. Windy, with a north wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 54. Breezy.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 58.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 83.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 65.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sweeny TX
 29.04°N 95.7°W (Elev. 30 ft)
Last Update:
1:21 pm CDT Oct 14, 2026
Forecast Valid:
3pm CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation