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.

Overcast

52°F

11°C

Humidity 42%
Wind Speed N 13 G 21 mph
Barometer 30.18 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 17 Jan 3:35 pm CST
Extended Forecast for

Prairieville LA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 31. North wind around 5 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 49. Northwest wind around 5 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 59. Calm wind becoming northwest around 5 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. Calm wind becoming northeast around 5 mph after midnight.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Northeast wind around 5 mph becoming east in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Calm wind becoming southeast around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. Southeast wind around 5 mph.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers. Cloudy, with a low around 50. Southeast wind around 5 mph.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 31. North wind around 5 mph.
Sunday
Sunny, with a high near 49. Northwest wind around 5 mph.
Sunday Night
Clear, with a low around 32. Calm wind.
M.L.King Day
Sunny, with a high near 59. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly clear, with a low around 30. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 55. Northeast wind around 5 mph becoming east in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 39. Calm wind becoming southeast around 5 mph.
Wednesday
Mostly cloudy, with a high near 64. Southeast wind around 5 mph.
Wednesday Night
A chance of showers. Cloudy, with a low around 50. Southeast wind around 5 mph.
Thursday
A chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 63. Northeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 46. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 66. East wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 53. East wind around 5 mph becoming calm.
Saturday
A chance of showers. Mostly cloudy, with a high near 72. East wind around 5 mph becoming southeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Prairieville LA
 30.31°N 90.97°W
Last Update:
11:32 am CST Jan 17, 2026
Forecast Valid:
3pm CST Jan 17, 2026-6pm CST Jan 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation