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

Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Fair

90°F

32°C

Humidity 26%
Wind Speed S 3 mph
Barometer 29.96 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 7 Oct 4:35 pm CDT
Extended Forecast for

4 Miles SW Purdy OK

  • Tonight

    Tonight: Clear, with a low around 63. Light and variable wind.

    Low: 63 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 63. Calm wind.

    Low: 63 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64. South southeast wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Sunday Night

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

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 63. Light and variable wind.
Thursday
Sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 63. Calm wind.
Friday
Sunny, with a high near 88. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Clear, with a low around 64. South southeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 89.
Saturday Night
Clear, with a low around 63.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 69.
Columbus Day
Sunny, with a high near 91.
Monday Night
Clear, with a low around 67.
Tuesday
A 20 percent chance of showers. Sunny, with a high near 84.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 66.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Purdy OK
 34.69°N 97.64°W
Last Update:
1:27 pm CDT Oct 7, 2026
Forecast Valid:
4pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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