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

72°F

22°C

Humidity 94%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 21 Sep 5:15 am CDT
Extended Forecast for

Round Top TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 72. South southeast wind 5 to 10 mph.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Heat index values as high as 101. South southeast wind 5 to 10 mph.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. South southeast wind 5 to 10 mph.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. South wind 5 to 10 mph.

    High: 97 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 1am. Mostly clear, with a low around 74. South southeast wind around 5 mph.

    Low: 74 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 95. South wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.

    High: 95 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 70 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. North northwest wind 5 to 10 mph.

    High: 88 °F

    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming south southeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 72. South southeast wind 5 to 10 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Heat index values as high as 101. South southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 73. South southeast wind 5 to 10 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. South wind 5 to 10 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 1am. Mostly clear, with a low around 74. South southeast wind around 5 mph.
Wednesday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 95. South wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. Calm wind becoming north northwest around 5 mph after midnight.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. North northwest wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers before 1am. Mostly clear, with a low around 65.
Friday
A 20 percent chance of showers. Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 64.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 89.
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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:
3:42 am CDT Sep 21, 2025
Forecast Valid:
5am CDT Sep 21, 2025-6pm CDT Sep 27, 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