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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Markham TX

  • Overnight

    Overnight: A 40 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 59. Northeast wind 5 to 10 mph.

    Low: 59 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 67. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 67 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly before 9pm. Mostly cloudy, with a low around 56. Northeast wind around 5 mph.

    Low: 56 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Partly sunny, with a high near 73. North wind around 5 mph becoming calm in the afternoon.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 61. Calm wind becoming northeast around 5 mph.

    Low: 61 °F

    Slight Chance
    Showers

  • Veterans Day

    Veterans Day: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 77.

    High: 77 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 59. Northeast wind 5 to 10 mph.
Monday
Showers likely. Mostly cloudy, with a high near 67. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 40 percent chance of showers, mainly before 9pm. Mostly cloudy, with a low around 56. Northeast wind around 5 mph.
Tuesday
A 20 percent chance of showers after noon. Partly sunny, with a high near 73. North wind around 5 mph becoming calm in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61. Calm wind becoming northeast around 5 mph.
Veterans Day
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 73.
Friday Night
Clear, with a low around 49.
Saturday
Sunny, with a high near 74.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Markham TX
 28.97°N 96.07°W (Elev. 52 ft)
Last Update:
12:26 am CST Nov 9, 2026
Forecast Valid:
2am CST Nov 9, 2026-6pm CST Nov 15, 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