Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Mexia Limestone County Airport (KLXY)

Lat: 31.64°NLon: 96.51°WElev: 545ft.

Fair

86°F

30°C

Humidity 44%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 25 Aug 8:55 pm CDT
Extended Forecast for

Mart TXSimilar City Names

Heat Advisory until August 26, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 26, 09:00pm

    NOW until 9:00pm Wed

    Heat Advisory

  • Tonight

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 103. South southwest wind around 5 mph.

    High: 103 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers after 4am.  Mostly clear, with a low around 78. Calm wind becoming southwest around 5 mph.  Chance of precipitation is 20%.

    Low: 78 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 4pm.  Sunny and hot, with a high near 99. Calm wind becoming northwest around 5 mph in the morning.  Chance of precipitation is 30%.

    High: 99 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 7pm.  Mostly clear, with a low around 75. North northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 10%.

    Low: 75 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 99. Northeast wind around 5 mph.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. East northeast wind around 5 mph becoming southeast after midnight.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 98. Calm wind becoming south southeast around 5 mph.

    High: 98 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 78. South wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 103. South southwest wind around 5 mph.
Wednesday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers after 4am. Mostly clear, with a low around 78. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Thursday
A chance of showers, with thunderstorms also possible after 4pm. Sunny and hot, with a high near 99. Calm wind becoming northwest around 5 mph in the morning. Chance of precipitation is 30%.
Thursday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 75. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.
Friday
Sunny and hot, with a high near 99. Northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 75. East northeast wind around 5 mph becoming southeast after midnight.
Saturday
Sunny, with a high near 98. Calm wind becoming south southeast around 5 mph.
Saturday Night
Clear, with a low around 75. East southeast wind around 5 mph.
Sunday
Sunny, with a high near 98.
Sunday Night
Clear, with a low around 75.
Monday
Sunny, with a high near 98.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
Mart TXSimilar City Names
 31.53°N 96.84°W (Elev. 492 ft)
7:06 pm CDT Aug 25, 2026
9pm CDT Aug 25, 2026-6pm CDT Sep 1, 2026
 
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