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

Hazardous Weather Conditions

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Fair

75°F

24°C

Humidity 24%
Wind Speed SE 13 mph
Barometer 29.88 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 13 Mar 5:35 pm CDT
Extended Forecast for

Countyline OK

High Wind Watch March 15, 11:00am until March 15, 07:00pm
Fire Weather Watch March 15, 12:00pm until March 15, 07:00pm
Click here for hazard details and duration
High Wind Watch
Fire Weather Watch

  • Tonight

    Tonight: Clear, with a low around 50. East southeast wind 6 to 8 mph.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81. South wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63. South southeast wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Windy, with a south southwest wind 22 to 27 mph becoming north northwest 29 to 34 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 71 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Windy, with a north wind 26 to 31 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 47 mph.

    Low: 27 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 50. East southeast wind 6 to 8 mph.
Saturday
Sunny, with a high near 81. South wind 7 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 63. South southeast wind 16 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 71. Windy, with a south southwest wind 22 to 27 mph becoming north northwest 29 to 34 mph in the afternoon. Winds could gust as high as 50 mph.
Sunday Night
Mostly clear, with a low around 27. Windy, with a north wind 26 to 31 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 47 mph.
Monday
Sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 89.
Thursday Night
Clear, with a low around 56.
Friday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Countyline OK
 34.44°N 97.55°W
Last Update:
1:27 pm CDT Mar 13, 2026
Forecast Valid:
5pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation