Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

Lufkin, Angelina County Airport (KLFK)

Lat: 31.23°NLon: 94.75°WElev: 295ft.

Fair

92°F

33°C

Humidity 52%
Wind Speed SE 6 mph
Barometer 29.95 in (1013.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 25 Aug 6:53 pm CDT
Extended Forecast for

Diboll TX

Heat Advisory August 25, 07:29pm until August 25, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory August 25, 07:29pm until August 25, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Tonight

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 103. Heat index values as high as 111. Southwest wind around 5 mph.

    High: 103 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 10pm.  Mostly clear, with a low around 78. Southwest wind around 5 mph becoming southeast in the evening.

    Low: 78 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny and hot, with a high near 99. Heat index values as high as 110. West wind around 5 mph.  Chance of precipitation is 30%.

    High: 99 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms, then a chance of showers after 10pm.  Partly cloudy, with a low around 75. West wind around 5 mph becoming calm.  Chance of precipitation is 30%.

    Low: 75 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 76. South wind around 5 mph.
Wednesday
Sunny and hot, with a high near 103. Heat index values as high as 111. Southwest wind around 5 mph.
Wednesday Night
A 20 percent chance of showers after 10pm. Mostly clear, with a low around 78. Southwest wind around 5 mph becoming southeast in the evening.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 110. West wind around 5 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Partly cloudy, with a low around 75. West wind around 5 mph becoming calm. Chance of precipitation is 30%.
Friday
Sunny and hot, with a high near 97.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Clear, with a low around 73.
Sunday
Sunny and hot, with a high near 99.
Sunday Night
Clear, with a low around 73.
Monday
Sunny and hot, with a high near 98.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
Diboll TX
 31.18°N 94.79°W (Elev. 203 ft)
6:31 pm CDT Aug 25, 2026
7pm CDT Aug 25, 2026-6pm CDT Sep 1, 2026
 
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Additional Resources

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