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

91°F

33°C

Humidity 41%
Wind Speed S 8 G 21 mph
Barometer 29.92 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 19 Aug 1:55 am CDT
Extended Forecast for

3 Miles NW Byng OK

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

    Overnight: Mostly clear, with a low around 81. South southwest wind around 9 mph.

    Low: 81 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 108. Southwest wind 8 to 10 mph.

    High: 108 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 78. South wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 78 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Sunny and hot, with a high near 105. Heat index values as high as 108. Calm wind becoming west northwest around 5 mph in the morning.

    High: 105 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75. East northeast wind 3 to 6 mph.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 104.

    High: 104 °F

    Hot

  • Friday Night

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

    Low: 76 °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 77.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 81. South southwest wind around 9 mph.
Wednesday
Sunny and hot, with a high near 108. Southwest wind 8 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 78. South wind 5 to 8 mph becoming light and variable after midnight.
Thursday
Sunny and hot, with a high near 105. Heat index values as high as 108. Calm wind becoming west northwest around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 75. East northeast wind 3 to 6 mph.
Friday
Sunny and hot, with a high near 104.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny and hot, with a high near 105.
Saturday Night
Mostly clear, with a low around 77.
Sunday
Mostly sunny and hot, with a high near 105.
Sunday Night
Mostly clear, with a low around 79.
Monday
Mostly sunny and hot, with a high near 106.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny and hot, with a high near 104.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Byng OK
 34.9°N 96.71°W
1:26 am CDT Aug 19, 2026
2am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database