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.

Fog/Mist

56°F

13°C

Humidity 99%
Wind Speed W 10 mph
Barometer 29.96 in
Dewpoint 56°F (13°C)
Visibility 1.00 mi
Last update 2 Dec 12:15 am CST
Extended Forecast for

Prairieville LA

  • Overnight

    Overnight: A 40 percent chance of showers, mainly before 1am. Cloudy, with a low around 42. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 52. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Patchy frost after 11pm. Otherwise, mostly clear, with a low around 34. North wind around 5 mph becoming northeast after midnight.

    Low: 34 °F

    Patchy Frost

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, increasing clouds, with a high near 61. East wind around 5 mph.

    High: 61 °F

    Areas Frost
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Cloudy, with a low around 51. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 70%.

    Low: 51 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 9am. High near 58. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 58 °F

    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 49. Northeast wind around 5 mph. Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 56. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers. Cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 40 percent chance of showers, mainly before 1am. Cloudy, with a low around 42. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 52. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Patchy frost after 11pm. Otherwise, mostly clear, with a low around 34. North wind around 5 mph becoming northeast after midnight.
Wednesday
Areas of frost before 8am. Otherwise, increasing clouds, with a high near 61. East wind around 5 mph.
Wednesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 51. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 70%.
Thursday
Showers, with thunderstorms also possible after 9am. High near 58. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 49. Northeast wind around 5 mph. Chance of precipitation is 70%.
Friday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 56. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 70%.
Friday Night
A chance of showers. Cloudy, with a low around 48. Calm wind.
Saturday
A slight chance of showers. Partly sunny, with a high near 61. Calm wind becoming north around 5 mph.
Saturday Night
Mostly cloudy, with a low around 48. Calm wind.
Sunday
Mostly sunny, with a high near 67. Calm wind becoming northwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 47. North wind around 5 mph.
Monday
Mostly sunny, with a high near 62. North wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Prairieville LA
 30.31°N 90.97°W
Last Update:
11:20 pm CST Dec 1, 2025
Forecast Valid:
12am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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