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.

Fair

74°F

23°C

Humidity 28%
Wind Speed E 3 mph
Barometer 30.18 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 19 Mar 4:35 pm CDT
Extended Forecast for

Prairieville LA

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 52. Southwest wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm after midnight.

    Low: 57 °F

    Clear then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 82. Light southwest wind increasing to 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 becoming light after midnight.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 60. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 60 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Northwest wind around 5 mph becoming calm.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 52. Southwest wind around 5 mph becoming calm.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 82. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 60. Southwest wind 5 to 10 mph becoming light after midnight.
Sunday
Sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the morning.
Sunday Night
Clear, with a low around 60. Southwest wind 5 to 10 mph becoming light after midnight.
Monday
Sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 59. Northwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph.
Tuesday Night
Mostly clear, with a low around 60. South wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 86. Calm wind becoming south 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
Mostly sunny, with a high near 86. Light south wind increasing to 5 to 10 mph in the morning.
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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:
2:02 pm CDT Mar 19, 2026
Forecast Valid:
4pm CDT Mar 19, 2026-6pm CDT Mar 26, 2026
 
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