Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Gonzales Roger M. Dreyer Memorial (KT20)

Lat: 29.53°NLon: 97.46°WElev: 354ft.

Fair

93°F

34°C

Humidity 51%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 30 Aug 11:55 am CDT
Extended Forecast for

Shiner TX

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 97. Heat index values as high as 105. South southwest wind around 5 mph becoming east southeast.

    High: 97 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming east northeast around 5 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. East wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Chance
    T-storms

  • Labor Day

    Labor Day: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 86. North wind around 5 mph.  Chance of precipitation is 70%.

    High: 86 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 71. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 71 °F

    Slight Chance
    Showers

  • Tuesday

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

    High: 92 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69. North northeast wind around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. North wind 5 to 10 mph.

    High: 91 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Heat index values as high as 105. South southwest wind around 5 mph becoming east southeast.
Tonight
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East wind around 5 mph becoming calm in the evening.
Labor Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. North wind around 5 mph. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 71. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 69. North northeast wind around 5 mph.
Wednesday
Sunny, with a high near 91. North wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 68.
Friday
Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Shiner TX
 29.46°N 97.17°W (Elev. 397 ft)
12:02 pm CDT Aug 30, 2025
12pm CDT Aug 30, 2025-6pm CDT Sep 5, 2025
 
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Additional Resources

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