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

Mineola/Quitman, Wood County Airport (KJDD)

Lat: 32.74°NLon: 95.5°WElev: 433ft.

Mostly Cloudy

83°F

28°C

Humidity 67%
Wind Speed SW 10 mph
Barometer 29.95 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 26 Aug 5:35 am CDT
Extended Forecast for

5 Miles SSE Grand Saline TX

Heat Advisory August 26, 05:40am until August 26, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 26, 05:40am until August 26, 09:00pm

    NOW until 9:00pm Wed

    Heat Advisory

  • Overnight

    Low: 79 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 4pm.  Mostly cloudy, then gradually becoming sunny and hot, with a high near 101. Heat index values as high as 104. South southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 101 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 74. West southwest wind around 5 mph becoming calm.

    Low: 74 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 99. Heat index values as high as 106. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 98. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 72. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 72 °F

    Clear

  • Saturday

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

    High: 98 °F

    Sunny

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. South southwest wind around 5 mph.
Wednesday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny and hot, with a high near 101. Heat index values as high as 104. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. West southwest wind around 5 mph becoming calm.
Thursday
Mostly sunny and hot, with a high near 99. Heat index values as high as 106. Calm wind becoming north northeast around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 98. Calm wind becoming east northeast around 5 mph in the afternoon.
Friday Night
Clear, with a low around 72. East northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 98. Calm wind becoming southeast around 5 mph.
Saturday Night
Mostly clear, with a low around 72. East southeast wind around 5 mph becoming calm.
Sunday
Sunny and hot, with a high near 99.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny and hot, with a high near 99.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Grand Saline TX
 32.61°N 95.67°W (Elev. 453 ft)
5:21 am CDT Aug 26, 2026
5am CDT Aug 26, 2026-6pm CDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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