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Heat in the Central U.S.; Heavy Rain Possible for South Texas; Monitoring Erin Tropical Impacts

Hot temperatures are forecast over the Plains and into the lower Mississippi River Valley Friday where Heat Advisories have been issued. Heavy rain from a disturbance in the western Gulf could bring flooding to south Texas. Erin could bring tropical storm conditions and heavy rain to Puerto Rico and the USVI this weekend with dangerous surf and rip currents impacting the western Atlantic Basin. Read More >

Hazardous Weather Conditions

Current conditions at

William R Pogue Municipal Airport (KOWP)

Lat: 36.18°NLon: 96.15°WElev: 892ft.

Fair

79°F

26°C

Humidity 71%
Wind Speed SE 3 mph
Barometer 30.01 in
Dewpoint 69°F (21°C)
Visibility 5.00 mi
Heat Index81°F (27°C)
Last update 15 Aug 5:15 am CDT
Extended Forecast for

Oak Grove OK

Heat Advisory August 15, 12:00pm until August 15, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny, with a high near 98. Heat index values as high as 105. South wind 5 to 10 mph.

    High: 98 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 78. South wind 5 to 10 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97. Heat index values as high as 103. South wind 5 to 10 mph.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. South wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 97. South wind 5 to 10 mph.

    High: 97 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm after midnight.

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 98. Calm wind becoming south around 5 mph in the morning.

    High: 98 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 96. Calm wind becoming southeast around 5 mph.

    High: 96 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 98. Heat index values as high as 105. South wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 78. South wind 5 to 10 mph.
Saturday
Sunny, with a high near 97. Heat index values as high as 103. South wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 78. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 97. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 98. Calm wind becoming south around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 96. Calm wind becoming southeast around 5 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. East wind around 5 mph becoming calm.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 73. Northeast wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oak Grove OK
 36.21°N 96.36°W
Last Update:
4:50 am CDT Aug 15, 2025
Forecast Valid:
5am CDT Aug 15, 2025-6pm CDT Aug 21, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation