Current conditions at
Duncan, Halliburton Field Airport (KDUC)
Lat: 34.47°NLon: 97.96°WElev: 1112ft.
Fair
48°F
9°C
| Humidity | 23% |
| Wind Speed | N 7 mph |
| Barometer | 30.61 in |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 22 Feb 5:55 pm CST |
Extended Forecast for
Countyline OK
Tonight
Low: 25 °F
Mostly Clear
Monday
High: 56 °F
Sunny
Monday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 74 °F
Mostly Sunny
Tuesday Night
Low: 50 °F
Partly Cloudy
Wednesday
High: 80 °F
Mostly Sunny
Wednesday Night
Low: 49 °F
Partly Cloudy
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 39 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 25. Northeast wind 3 to 6 mph.
Monday
Sunny, with a high near 56. Light and variable wind becoming south 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 39. South southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 74. South southwest wind 13 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 50. South wind 8 to 10 mph.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 68.
Thursday Night
Clear, with a low around 39.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Countyline OK
34.44°N 97.55°W
34.44°N 97.55°W
12:27 pm CST Feb 22, 2026
6pm CST Feb 22, 2026-6pm CST Mar 1, 2026
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