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.

Heavy Rain

59°F

15°C

Humidity 98%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 58°F (14°C)
Visibility 3.00 mi
Last update 4 Dec 3:15 pm CST
Extended Forecast for

Prairieville LA

  • This Afternoon

    This Afternoon: Showers. High near 56. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers

  • Tonight

    Tonight: Showers likely before 1am, then a slight chance of showers after 5am. Cloudy, with a low around 48. North wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers, mainly after noon. Cloudy, with a high near 53. North wind around 5 mph becoming calm in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 49. Calm wind. Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before noon. Cloudy, with a high near 58. Calm wind becoming east around 5 mph. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 69. Calm wind becoming northwest around 5 mph.

    High: 69 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 45. North wind around 5 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 56. North wind around 5 mph.

    High: 56 °F

    Sunny

Detailed Forecast

This Afternoon
Showers. High near 56. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely before 1am, then a slight chance of showers after 5am. Cloudy, with a low around 48. North wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of showers, mainly after noon. Cloudy, with a high near 53. North wind around 5 mph becoming calm in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely. Cloudy, with a low around 49. Calm wind. Chance of precipitation is 70%.
Saturday
Showers likely, mainly before noon. Cloudy, with a high near 58. Calm wind becoming east around 5 mph. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52. Calm wind.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 69. Calm wind becoming northwest around 5 mph.
Sunday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 45. North wind around 5 mph.
Monday
Sunny, with a high near 56. North wind around 5 mph.
Monday Night
Mostly clear, with a low around 36. North wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 58. Calm wind.
Tuesday Night
Mostly clear, with a low around 40. Calm wind.
Wednesday
Sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 49. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 67. Southwest wind around 5 mph.
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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:
11:32 am CST Dec 4, 2025
Forecast Valid:
3pm CST Dec 4, 2025-6pm CST Dec 11, 2025
 
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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