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

74°F

23°C

Humidity 100%
Wind Speed S 14 mph
Barometer 29.95 in
Dewpoint 74°F (23°C)
Visibility 9.00 mi
Last update 10 Mar 7:15 am CDT
Extended Forecast for

Markham TX

  • Today

    Today: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 82 °F

    Patchy Fog
    then Mostly
    Cloudy and
    Breezy

  • Tonight

    Tonight: Cloudy, with a low around 71. Southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 71 °F

    Cloudy

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 10am. Cloudy, then gradually becoming mostly sunny, with a high near 79. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. Breezy, with a west wind 10 to 15 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 55 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 70. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 70 °F

    Sunny and
    Breezy then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
Cloudy, with a low around 71. Southeast wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Showers likely, with thunderstorms also possible after 10am. Cloudy, then gradually becoming mostly sunny, with a high near 79. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 55. Breezy, with a west wind 10 to 15 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 70. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Clear, with a low around 48.
Friday
Sunny, with a high near 76.
Friday Night
Clear, with a low around 57.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Markham TX
 28.97°N 96.07°W (Elev. 52 ft)
Last Update:
7:20 am CDT Mar 10, 2026
Forecast Valid:
7am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation