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

Dangerous Heat Wave Continues; Areas of Severe Thunderstorms Today

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing on the eastern U.S. through the Independence Day weekend. Peak heat indices of up to 115 degrees are possible. Strong to severe thunderstorms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians today. Read More >

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Fair

77°F

25°C

Humidity 79%
Wind Speed S 7 mph
Barometer 30.03 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 2 Jul 8:35 am CDT
Extended Forecast for

5 Miles E Sunray OK

  • Today

    Today: Mostly sunny, with a high near 95. Heat index values as high as 101. South southeast wind 8 to 11 mph.

    High: 95 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Southeast wind 9 to 11 mph.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 96. Heat index values as high as 101. South wind around 9 mph.

    High: 96 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. South southeast wind 8 to 10 mph.

    Low: 75 °F

    Mostly Clear

  • Independence Day

    Independence Day: Mostly sunny, with a high near 96. South wind 7 to 9 mph.

    High: 96 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 95.

    High: 95 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 95. Heat index values as high as 101. South southeast wind 8 to 11 mph.
Tonight
Partly cloudy, with a low around 75. Southeast wind 9 to 11 mph.
Friday
Partly sunny, with a high near 96. Heat index values as high as 101. South wind around 9 mph.
Friday Night
Mostly clear, with a low around 75. South southeast wind 8 to 10 mph.
Independence Day
Mostly sunny, with a high near 96. South wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 95.
Sunday Night
Partly cloudy, with a low around 73.
Monday
Mostly sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Sunray OK
 34.44°N 97.85°W
Last Update:
7:47 am CDT Jul 2, 2026
Forecast Valid:
8am CDT Jul 2, 2026-6pm CDT Jul 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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