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

Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Giddings, Giddings-Lee County Airport (KGYB)

Lat: 30.17°NLon: 96.98°WElev: 486ft.

Partly Cloudy

79°F

26°C

Humidity 69%
Wind Speed S 8 mph
Barometer 29.90 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 18 Oct 10:55 pm CDT
Extended Forecast for

Round Top TX

  • Tonight

    Tonight: A 20 percent chance of showers before 1am. Mostly clear, with a low around 63. Calm wind becoming northwest around 5 mph after midnight.

    Low: 63 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 85. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 50. North northeast wind around 5 mph becoming calm.

    Low: 50 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 92. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. North northeast wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. East wind 5 to 10 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. East southeast wind around 5 mph becoming calm.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 1am. Mostly clear, with a low around 63. Calm wind becoming northwest around 5 mph after midnight.
Sunday
Sunny, with a high near 85. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 50. North northeast wind around 5 mph becoming calm.
Monday
Sunny, with a high near 92. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 64. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 60. North northeast wind around 5 mph.
Wednesday
Sunny, with a high near 85. East wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 59. East southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 65.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Friday Night
A 20 percent chance of showers. Mostly clear, with a low around 61.
Saturday
A 20 percent chance of showers. Sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Round Top TX
 30.06°N 96.68°W (Elev. 427 ft)
Last Update:
6:44 pm CDT Oct 18, 2025
Forecast Valid:
11pm CDT Oct 18, 2025-6pm CDT Oct 25, 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