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

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Partly Cloudy

77°F

25°C

Humidity 46%
Wind Speed S 5 mph
Barometer 30.15 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 20 Mar 2:35 pm CDT
Extended Forecast for

Prairieville LA

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. South wind around 5 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Southwest wind 5 to 10 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 85. Calm wind becoming northwest around 5 mph.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. North wind around 5 mph becoming calm.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 80. South wind around 5 mph.
Tonight
Mostly clear, with a low around 55. Southwest wind 5 to 10 mph becoming light after midnight.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 60. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 59. Southwest wind 5 to 10 mph becoming light after midnight.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 85. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly clear, with a low around 61. North wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph.
Tuesday Night
Partly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prairieville LA
 30.31°N 90.97°W
Last Update:
2:08 pm CDT Mar 20, 2026
Forecast Valid:
2pm CDT Mar 20, 2026-6pm CDT Mar 26, 2026
 
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Additional Resources

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