Severe Thunderstorms and Heavy Rain from the Plains to the Mid-Atlantic; Ongoing Heat in the South

Severe thunderstorms and showers pose a risk for excessive rain, localized flash flooding, strong gusts and/or large hail across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic this afternoon and evening. Extreme heat is ongoing over the Desert Southwest and the Southeast U.S.. Read More >

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Fair

86°F

30°C

Humidity 49%
Wind Speed SW 9 mph
Barometer 30.00 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 9 Jul 9:15 am CDT
Extended Forecast for

Duncan/Halliburton Field Airport OK

Heat Advisory July 9, 12:00pm until July 9, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Mostly sunny and hot, with a high near 101. Southwest wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 101 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 79. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 79. South wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 98. South southwest wind around 10 mph.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 95.

    High: 95 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Partly cloudy, with a low around 72.

    Low: 72 °F

    Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 93.

    High: 93 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny and hot, with a high near 101. Southwest wind 13 to 17 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 79. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Friday
Sunny and hot, with a high near 100. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 79. South wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny and hot, with a high near 98. South southwest wind around 10 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 72.
Monday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Duncan/Halliburton Field Airport OK
 34.48°N 97.96°W
7:37 am CDT Jul 9, 2026
9am CDT Jul 9, 2026-6pm CDT Jul 15, 2026
 
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