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

Areas of Severe Thunderstorms, Critical Fire Weather, and HeatRisk for Monday

Isolated severe thunderstorms with locally damaging wind gusts and hail are possible Monday across parts of the Southeast U.S. Elevated to critical fire weather including gusty winds and low relative humidity is forecast Monday over much of the northern Great Plains. Above normal temperatures in the Southeast and Southwest U.S. will bring moderate to isolated major HeatRisk Monday. Read More >

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Fair

55°F

13°C

Humidity 72%
Wind Speed NE 9 mph
Barometer 30.22 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 11 May 4:35 am CDT
Extended Forecast for

3 Miles ENE Duncan OK

  • Today

    Today: Sunny, with a high near 77. North northeast wind 5 to 8 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. East southeast wind 3 to 6 mph.

    Low: 55 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. South wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61. South wind 5 to 14 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Light east wind becoming east southeast 5 to 10 mph in the morning.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 71.

    Low: 71 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 77. North northeast wind 5 to 8 mph.
Tonight
Clear, with a low around 55. East southeast wind 3 to 6 mph.
Tuesday
Sunny, with a high near 84. South wind 6 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Clear, with a low around 61. South wind 5 to 14 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 88. Light east wind becoming east southeast 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
Mostly cloudy, with a low around 71.
Friday
Mostly sunny, with a high near 90.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Duncan OK
 34.55°N 97.91°W
Last Update:
1:27 am CDT May 11, 2026
Forecast Valid:
4am CDT May 11, 2026-6pm CDT May 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation