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.

Overcast

41°F

5°C

Humidity 93%
Wind Speed N 10 mph
Barometer 30.12 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 2 Dec 6:15 am CST
Extended Forecast for

4 Miles SE Sweeny TX

  • Today

    Today: Mostly sunny, with a high near 57. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. North wind around 5 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers after noon. Mostly cloudy, with a high near 71. East wind 5 to 10 mph becoming southeast in the afternoon.

    High: 71 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 59. Southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 90%.

    Low: 59 °F

    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before noon, then showers between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Temperature falling to around 57 by 5pm. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 65 °F⇓

    Showers

  • Thursday Night

    Thursday Night: A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Cloudy, with a low around 45. Chance of precipitation is 50%.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers. Cloudy, with a high near 57.

    High: 57 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers. Cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Partly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 57. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 42. North wind around 5 mph.
Wednesday
A 40 percent chance of showers after noon. Mostly cloudy, with a high near 71. East wind 5 to 10 mph becoming southeast in the afternoon.
Wednesday Night
Showers and possibly a thunderstorm. Low around 59. Southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 90%.
Thursday
Showers likely and possibly a thunderstorm before noon, then showers between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Temperature falling to around 57 by 5pm. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Cloudy, with a low around 45. Chance of precipitation is 50%.
Friday
A 50 percent chance of showers. Cloudy, with a high near 57.
Friday Night
A 20 percent chance of showers. Cloudy, with a low around 46.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Sweeny TX
 29°N 95.65°W (Elev. 23 ft)
Last Update:
12:20 am CST Dec 2, 2025
Forecast Valid:
6am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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