Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Ada, Ada Municipal Airport (KADH)

Lat: 34.8°NLon: 96.67°WElev: 1017ft.

Fair

95°F

35°C

Humidity 41%
Wind Speed S 7 mph
Barometer 29.91 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 18 Aug 9:15 pm CDT
Extended Forecast for

Coalgate OK

Extreme Heat Warning August 19, 11:00am until August 19, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Tonight

    Tonight: Mostly clear, with a low around 81. South wind around 6 mph.

    Low: 81 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 109. Heat index values as high as 112. South southwest wind 5 to 8 mph.

    High: 109 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. South wind 5 to 7 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 107. Heat index values as high as 112. Calm wind becoming southwest around 5 mph in the morning.

    High: 107 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

  • Friday Night

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

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 81. South wind around 6 mph.
Wednesday
Sunny and hot, with a high near 109. Heat index values as high as 112. South southwest wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 80. South wind 5 to 7 mph.
Thursday
Sunny and hot, with a high near 107. Heat index values as high as 112. Calm wind becoming southwest around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 76. East northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 105.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny and hot, with a high near 105.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 106.
Sunday Night
Mostly clear, with a low around 79.
Monday
Sunny and hot, with a high near 107.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny and hot, with a high near 106.
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ABOUT THIS FORECAST

 
Point Forecast:
Coalgate OK
 34.52°N 96.24°W
2:31 pm CDT Aug 18, 2026
9pm CDT Aug 18, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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