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

Jasper, Jasper County-Bell Field Airport (KJAS)

Lat: 30.89°NLon: 94.03°WElev: 213ft.

86°F

30°C

Humidity 66%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 18 Aug 8:35 pm CDT
Extended Forecast for

8 Miles SSW Negreet LA

Heat Advisory August 18, 09:00pm until August 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 18, 09:00pm until August 19, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Tonight

    Low: 80 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93. Southwest wind around 5 mph becoming calm  in the morning.

    High: 93 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. South wind 5 to 10 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 94. Southwest wind around 5 mph becoming calm  in the morning.

    High: 94 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 80. Calm wind becoming south around 5 mph in the evening.

    Low: 80 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 80.

    Low: 80 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 80. South wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 93. Southwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 80. South wind 5 to 10 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 94. Southwest wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 80. Calm wind becoming south around 5 mph in the evening.
Friday
Sunny, with a high near 93.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 80.
Saturday
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 79.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 80.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 80.
Tuesday
Sunny, with a high near 93.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Negreet LA
 31.36°N 93.64°W (Elev. 148 ft)
6:30 pm CDT Aug 18, 2026
9pm CDT Aug 18, 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