Showers and Storms continue across the East; Heat, Critical Fire Weather, Drought, and Poor Air Quality continues in the West

A series of fronts will focus locally heavy showers and storms across portions of the central and eastern U.S. through the end of the workweek. Dangerous to extreme heat continues across the Southwest U.S., eventually spreading eastward over the weekend into early next week. Elevated fire weather conditions continue across the Great Basin, with degraded air quality lingering across the Northwest. Read More >

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Fair

86°F

30°C

Humidity 40%
Wind Speed SE 9 mph
Barometer 29.95 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 4 Aug 11:15 pm CDT
Extended Forecast for

Marlow OK

  • Tonight

    Tonight: A 10 percent chance of showers after 4am.  Mostly clear, with a low around 76. South wind 9 to 11 mph.

    Low: 76 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 10 percent chance of showers before 10am.  Sunny and hot, with a high near 101. Heat index values as high as 104. South wind 8 to 11 mph.

    High: 101 °F

    Slight Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. South southeast wind 9 to 11 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 101. Heat index values as high as 104. South southwest wind 8 to 10 mph.

    High: 101 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75. South southeast wind around 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 73.

    Low: 73 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 74.

    Low: 74 °F

    Clear

Detailed Forecast

Tonight
A 10 percent chance of showers after 4am. Mostly clear, with a low around 76. South wind 9 to 11 mph.
Wednesday
A 10 percent chance of showers before 10am. Sunny and hot, with a high near 101. Heat index values as high as 104. South wind 8 to 11 mph.
Wednesday Night
Mostly clear, with a low around 76. South southeast wind 9 to 11 mph.
Thursday
Sunny and hot, with a high near 101. Heat index values as high as 104. South southwest wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 75. South southeast wind around 10 mph.
Friday
Sunny and hot, with a high near 100.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 73.
Saturday
Sunny and hot, with a high near 100.
Saturday Night
Clear, with a low around 74.
Sunday
Sunny and hot, with a high near 100.
Sunday Night
Clear, with a low around 75.
Monday
Sunny and hot, with a high near 99.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
Marlow OK
 34.66°N 97.97°W
1:27 pm CDT Aug 4, 2026
11pm CDT Aug 4, 2026-6pm CDT Aug 11, 2026
 
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Additional Resources

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