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Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Fair

79°F

26°C

Humidity 70%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 30 Jul 1:35 am CDT
Extended Forecast for

Marlow OK

Heat Advisory July 30, 12:00pm until July 30, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Clear, with a low around 75. South southeast wind around 7 mph.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. Southwest wind 5 to 7 mph.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. South wind around 7 mph becoming north after midnight.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. Heat index values as high as 99. North northeast wind 5 to 9 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 70. North northeast wind around 10 mph.

    Low: 70 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 4pm.  Partly sunny, with a high near 87. Chance of precipitation is 20%.

    High: 87 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of thunderstorms before 7pm.  Partly cloudy, with a low around 68. Chance of precipitation is 10%.

    Low: 68 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 75. South southeast wind around 7 mph.
Wednesday
Sunny and hot, with a high near 99. Southwest wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 73. South wind around 7 mph becoming north after midnight.
Thursday
Sunny, with a high near 94. Heat index values as high as 99. North northeast wind 5 to 9 mph.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 70. North northeast wind around 10 mph.
Friday
A slight chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 87. Chance of precipitation is 20%.
Friday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 68. Chance of precipitation is 10%.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 69.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 94.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
Sunny, with a high near 96.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
Marlow OK
 34.64°N 97.97°W
1:25 am CDT Jul 30, 2025
1am CDT Jul 30, 2025-6pm CDT Aug 5, 2025
 
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Additional Resources

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Hourly Weather Forecast

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