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

Giddings, Giddings-Lee County Airport (KGYB)

Lat: 30.17°NLon: 96.98°WElev: 486ft.

Fair

76°F

24°C

Humidity 91%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 9 Aug 4:35 am CDT
Extended Forecast for

Round Top TX

  • Today

    Today: A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 96. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 96 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 76. South southeast wind 5 to 10 mph becoming light south after midnight.

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 95. Heat index values as high as 106. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 95 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 76. South southeast wind 5 to 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 98. Light south wind increasing to 5 to 10 mph in the morning.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. South wind 5 to 10 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. South wind 5 to 10 mph.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 76. South wind 5 to 10 mph.

    Low: 76 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99. South wind 5 to 10 mph.

    High: 99 °F

    Hot

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 96. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph becoming light south after midnight.
Monday
Partly sunny, with a high near 95. Heat index values as high as 106. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 76. South southeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 98. Light south wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 99. South wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 76. South wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 99. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 77.
Friday
Mostly sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 76.
Saturday
Mostly sunny, with a high near 98.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Round Top TX
 30.06°N 96.71°W (Elev. 348 ft)
Last Update:
4:42 am CDT Aug 9, 2026
Forecast Valid:
5am CDT Aug 9, 2026-6pm CDT Aug 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