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

Waco, Mc Gregor Executive Airport (KPWG)

Lat: 31.48°NLon: 97.32°WElev: 591ft.

Fair

81°F

27°C

Humidity 69%
Wind Speed NW 6 mph
Barometer 30.00 in (1015.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 28 Aug 3:56 am CDT
Extended Forecast for

Marlin TX

  • Today

    Today: Sunny and hot, with a high near 99. Heat index values as high as 102. Calm wind becoming east around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 75. East southeast wind around 5 mph becoming calm.

    Low: 75 °F

    Mostly Clear

  • Saturday

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

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. Calm wind becoming south around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Sunday

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

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 75. South southeast wind around 5 mph.

    Low: 75 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 98. South wind around 5 mph.

    High: 98 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. South southeast wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 97. South wind around 5 mph.

    High: 97 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 99. Heat index values as high as 102. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 75. East southeast wind around 5 mph becoming calm.
Saturday
Sunny and hot, with a high near 99. Calm wind becoming south around 5 mph.
Saturday Night
Mostly clear, with a low around 75. Calm wind becoming south around 5 mph.
Sunday
Sunny and hot, with a high near 99. Calm wind becoming south around 5 mph in the morning.
Sunday Night
Clear, with a low around 75. South southeast wind around 5 mph.
Monday
Sunny, with a high near 98. South wind around 5 mph.
Monday Night
Mostly clear, with a low around 75. South southeast wind around 5 mph.
Tuesday
Sunny, with a high near 97. South wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 98.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 99.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marlin TX
 31.31°N 96.91°W (Elev. 335 ft)
Last Update:
1:26 am CDT Aug 28, 2026
Forecast Valid:
4am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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