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

Brenham, Brenham Municipal Airport (K11R)

Lat: 30.22°NLon: 96.37°WElev: 308ft.

Rain

76°F

24°C

Humidity 99%
Wind Speed E 6 mph
Barometer 29.74 in
Dewpoint 76°F (24°C)
Visibility 4.00 mi
Heat Index75°F (24°C)
Last update 17 Jun 8:35 am CDT
Extended Forecast for

2 Miles WNW Chappell Hill TX

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 88. East wind 5 to 10 mph becoming north 10 to 15 mph in the afternoon.

    High: 88 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 77. Calm wind becoming south around 5 mph after midnight.

    Low: 77 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 92. Heat index values as high as 106. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 92 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 80. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 80 °F

    Increasing
    Clouds

  • Juneteenth

    Juneteenth: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. Southeast wind 5 to 10 mph.

    High: 92 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.

    Low: 77 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.

    High: 90 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 88. East wind 5 to 10 mph becoming north 10 to 15 mph in the afternoon.
Tonight
Increasing clouds, with a low around 77. Calm wind becoming south around 5 mph after midnight.
Thursday
Partly sunny, with a high near 92. Heat index values as high as 106. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Increasing clouds, with a low around 80. South wind 5 to 10 mph, with gusts as high as 20 mph.
Juneteenth
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. Southeast wind 5 to 10 mph.
Friday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
Mostly sunny, with a high near 91.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Mostly sunny, with a high near 93.
Monday Night
Partly cloudy, with a low around 77.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Chappell Hill TX
 30.22°N 96.26°W (Elev. 249 ft)
Last Update:
7:20 am CDT Jun 17, 2026
Forecast Valid:
8am CDT Jun 17, 2026-6pm CDT Jun 23, 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