Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest

On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Fair

70°F

21°C

Humidity NA
Wind Speed NW 3 mph
Barometer 29.99 in
Dewpoint N/A
Visibility 10.00 mi
Last update 16 Jun 2:35 am CDT
Extended Forecast for

2 Miles W Cornish OK

  • Overnight

    Overnight: Mostly cloudy, with a low around 67. Light and variable wind becoming north around 5 mph.

    Low: 67 °F

    Mostly Cloudy

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, sunny, with a high near 90. Heat index values as high as 98. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 90 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. Southeast wind 6 to 8 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Heat index values as high as 105. South wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 76. South wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 76 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 73.

    Low: 73 °F

    Chance
    T-storms

  • Juneteenth

    Juneteenth: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Thursday Night

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

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 67. Light and variable wind becoming north around 5 mph.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 90. Heat index values as high as 98. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 75. Southeast wind 6 to 8 mph.
Tuesday
Sunny, with a high near 94. Heat index values as high as 105. South wind 8 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 76. South wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Juneteenth
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny, with a high near 94.
Friday Night
Clear, with a low around 75.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Cornish OK
 34.17°N 97.63°W
1:45 am CDT Jun 16, 2025
2am CDT Jun 16, 2025-6pm CDT Jun 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database