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

Mineola/Quitman, Wood County Airport (KJDD)

Lat: 32.74°NLon: 95.5°WElev: 433ft.

Fair

74°F

23°C

Humidity 76%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 29 Aug 3:15 am CDT
Extended Forecast for

Grand Saline TX

  • Overnight

    Overnight: Clear, with a steady temperature around 76. Calm wind.

    Low: 76 °F

    Clear

  • Saturday

    Saturday: A 10 percent chance of showers after 4pm. Sunny and hot, with a high near 100. Calm wind.

    High: 100 °F

    Sunny then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99. Calm wind becoming south southwest around 5 mph in the morning.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm.

    Low: 75 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 99. Calm wind becoming south around 5 mph.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Mostly Clear

  • Tuesday

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

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a steady temperature around 76. Calm wind.
Saturday
A 10 percent chance of showers after 4pm. Sunny and hot, with a high near 100. Calm wind.
Saturday Night
Mostly clear, with a low around 76. Calm wind.
Sunday
Sunny and hot, with a high near 99. Calm wind becoming south southwest around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm.
Monday
Sunny and hot, with a high near 99. Calm wind becoming south around 5 mph.
Monday Night
Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 98. Calm wind becoming south southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 98.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Mostly clear, with a low around 76.
Friday
Sunny and hot, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Saline TX
 32.67°N 95.73°W (Elev. 479 ft)
Last Update:
1:26 am CDT Aug 29, 2026
Forecast Valid:
3am CDT Aug 29, 2026-6pm CDT Sep 4, 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