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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Beeville Municipal Airport (KBEA)

Lat: 28.36°NLon: 97.79°WElev: 269ft.

Mostly Cloudy

77°F

25°C

Humidity 90%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 28 Aug 6:55 am CDT
Extended Forecast for

Three Rivers TX

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny and hot, with a high near 104. Heat index values as high as 111. Calm wind becoming east around 6 mph in the afternoon.

    High: 104 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Some of the storms could produce heavy rainfall. Mostly cloudy, then gradually becoming clear, with a low around 75. East wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 75 °F

    Heavy Rain
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102. Heat index values as high as 108. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 75. East southeast wind 5 to 9 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.

    Low: 75 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 102. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. Southeast wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 75 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 103. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. South southeast wind 6 to 15 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 103. Light southeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 103 °F

    Hot

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny and hot, with a high near 104. Heat index values as high as 111. Calm wind becoming east around 6 mph in the afternoon.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Some of the storms could produce heavy rainfall. Mostly cloudy, then gradually becoming clear, with a low around 75. East wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%.
Saturday
Sunny and hot, with a high near 102. Heat index values as high as 108. Calm wind becoming east southeast around 6 mph in the afternoon.
Saturday Night
Clear, with a low around 75. East southeast wind 5 to 9 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny and hot, with a high near 102. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 75. Southeast wind 6 to 11 mph, with gusts as high as 23 mph.
Monday
Sunny and hot, with a high near 103. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 76. South southeast wind 6 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny and hot, with a high near 103. Light southeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 103.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 103.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Three Rivers TX
 28.46°N 98.19°W
Last Update:
1:46 am CDT Aug 28, 2026
Forecast Valid:
7am CDT Aug 28, 2026-6pm CDT Sep 3, 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