National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Current conditions at

Waco, Mc Gregor Executive Airport (KPWG)

Lat: 31.48°NLon: 97.32°WElev: 591ft.

Mostly Cloudy

76°F

24°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 30.04 in (1016.2 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index75°F (24°C)
Last update 30 Jun 5:56 am CDT
Extended Forecast for

Marlin TX

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 93. Heat index values as high as 100. South wind 5 to 10 mph.

    High: 93 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 75. South southeast wind 5 to 10 mph.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 95. Heat index values as high as 101. South wind 5 to 10 mph.

    High: 95 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 75. South southeast wind 5 to 10 mph.

    Low: 75 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 95. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. South southeast wind around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 96. South wind around 5 mph.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. South southeast wind around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Independence Day

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

    High: 98 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 93. Heat index values as high as 100. South wind 5 to 10 mph.
Tonight
Clear, with a low around 75. South southeast wind 5 to 10 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 95. Heat index values as high as 101. South wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 75. South southeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 95. Calm wind becoming south southeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 76. South southeast wind around 5 mph.
Friday
Sunny, with a high near 96. South wind around 5 mph.
Friday Night
Mostly clear, with a low around 76. South southeast wind around 5 mph.
Independence Day
Sunny, with a high near 98. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 77.
Sunday
Mostly sunny, with a high near 98.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marlin TX
 31.31°N 96.89°W (Elev. 390 ft)
Last Update:
4:21 am CDT Jun 30, 2026
Forecast Valid:
6am CDT Jun 30, 2026-6pm CDT Jul 6, 2026
 
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Additional Resources

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Chance of Precipitation