National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

80°F

27°C

Humidity 96%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 31 Jul 6:55 am CDT
Extended Forecast for

3 Miles N Maurepas LA

Heat Advisory July 31, 11:00am until July 31, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Partly sunny and hot, with a high near 96. Heat index values as high as 110. West wind around 5 mph.

    High: 96 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 78. Southwest wind around 5 mph.

    Low: 78 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 96. Heat index values as high as 107. West wind 5 to 10 mph.

    High: 96 °F

    Hot

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 78. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Partly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. West wind around 5 mph.

    High: 94 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. West wind around 5 mph becoming calm.

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers, with thunderstorms also possible after 1pm. Sunny and hot, with a high near 95. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.

    High: 95 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 96. Calm wind becoming south around 5 mph.

    High: 96 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Partly sunny and hot, with a high near 96. Heat index values as high as 110. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 78. Southwest wind around 5 mph.
Saturday
Mostly sunny and hot, with a high near 96. Heat index values as high as 107. West wind 5 to 10 mph.
Saturday Night
Showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 78. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. West wind around 5 mph.
Sunday Night
Mostly clear, with a low around 74. West wind around 5 mph becoming calm.
Monday
A slight chance of showers, with thunderstorms also possible after 1pm. Sunny and hot, with a high near 95. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 75. Calm wind.
Tuesday
A chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 96. Calm wind becoming south around 5 mph.
Tuesday Night
Mostly clear, with a low around 76. South wind around 5 mph becoming calm.
Wednesday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 96. Calm wind.
Wednesday Night
Mostly clear, with a low around 76. Calm wind.
Thursday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 96. Calm wind.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Maurepas LA
 30.3°N 90.68°W
Last Update:
4:56 am CDT Jul 31, 2026
Forecast Valid:
7am CDT Jul 31, 2026-6pm CDT Aug 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation