Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Monroe Regional Airport (KMLU)

Lat: 32.52°NLon: 92.03°WElev: 72ft.

Fair

74°F

23°C

Humidity 97%
Wind Speed Calm
Barometer 30.14 in (1020.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 9 Sep 3:53 am CDT
Extended Forecast for

Brownsville-Bawcomville LA

Heat Advisory September 9, 10:00am until September 9, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Sunny and hot, with a high near 98. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 98 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers between 1pm and 4pm.  Mostly sunny and hot, with a high near 98. Heat index values as high as 104. Calm wind.  Chance of precipitation is 20%.

    High: 98 °F

    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 97. Calm wind becoming south around 5 mph.

    High: 97 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

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

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 96.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

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

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 1pm.  Sunny and hot, with a high near 96. Chance of precipitation is 20%.

    High: 96 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 98. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm.
Thursday
A slight chance of showers between 1pm and 4pm. Mostly sunny and hot, with a high near 98. Heat index values as high as 104. Calm wind. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 75. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Calm wind becoming south around 5 mph.
Friday Night
Partly cloudy, with a low around 75.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 96.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
A slight chance of showers, with thunderstorms also possible after 1pm. Sunny and hot, with a high near 96. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 75.
Monday
Sunny and hot, with a high near 97.
Monday Night
Partly cloudy, with a low around 75.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
Brownsville-Bawcomville LA
 32.49°N 92.15°W (Elev. 82 ft)
3:05 am CDT Sep 9, 2026
4am CDT Sep 9, 2026-6pm CDT Sep 15, 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