Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday 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. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Mexia Limestone County Airport (KLXY)

Lat: 31.64°NLon: 96.51°WElev: 545ft.

Overcast

85°F

29°C

Humidity 54%
Wind Speed W 6 mph
Barometer 29.97 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 27 Aug 1:55 am CDT
Extended Forecast for

Buffalo TX

Heat Advisory August 27, 02:07am until August 27, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 27, 02:07am until August 27, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • Overnight

    Low: 77 °F

    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 4pm.  Sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming west around 5 mph.  Chance of precipitation is 20%.

    High: 100 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 71. East wind around 5 mph becoming calm.

    Low: 71 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 98. Heat index values as high as 101. Calm wind becoming east around 5 mph.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. East southeast wind around 5 mph becoming calm.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97. Calm wind becoming southeast around 5 mph.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Sunday

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

    High: 98 °F

    Sunny

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a steady temperature around 77. Calm wind.
Thursday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 71. East wind around 5 mph becoming calm.
Friday
Sunny, with a high near 98. Heat index values as high as 101. Calm wind becoming east around 5 mph.
Friday Night
Mostly clear, with a low around 71. East southeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 97. Calm wind becoming southeast around 5 mph.
Saturday Night
Mostly clear, with a low around 72. Calm wind.
Sunday
Sunny, with a high near 98. Calm wind becoming south around 5 mph.
Sunday Night
Clear, with a low around 72. Southeast wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 97.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny, with a high near 98.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo TX
 31.47°N 96.06°W (Elev. 348 ft)
1:46 am CDT Aug 27, 2026
2am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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