Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Fair

75°F

24°C

Humidity 83%
Wind Speed S 8 mph
Barometer 30.08 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 27 Jul 7:15 am CDT
Extended Forecast for

2 Miles N Duncan OK

  • Today

    Today: Mostly sunny and hot, with a high near 97. Heat index values as high as 102. South wind 9 to 11 mph.

    High: 97 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 76. South wind 9 to 11 mph.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 98. Heat index values as high as 105. Southwest wind around 10 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. South wind around 8 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. South wind around 7 mph.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

Detailed Forecast

Today
Mostly sunny and hot, with a high near 97. Heat index values as high as 102. South wind 9 to 11 mph.
Tonight
Partly cloudy, with a low around 76. South wind 9 to 11 mph.
Monday
Mostly sunny and hot, with a high near 98. Heat index values as high as 105. Southwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 75. South wind around 8 mph.
Tuesday
Sunny and hot, with a high near 100. South wind around 7 mph.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 102.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 101.
Thursday Night
Mostly clear, with a low around 74.
Friday
Mostly sunny and hot, with a high near 97.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Duncan OK
 34.55°N 97.96°W
6:45 am CDT Jul 27, 2025
7am CDT Jul 27, 2025-6pm CDT Aug 2, 2025
 
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Additional Resources

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