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.

Light Rain

50°F

10°C

Humidity 97%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 49°F (9°C)
Visibility 5.00 mi
Last update 6 Dec 10:15 am CST
Extended Forecast for

Prairieville LA

  • Today

    Today: A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 58. Calm wind.

    High: 58 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers before 9am, then a chance of showers after 1pm. Mostly cloudy, with a high near 70. Calm wind becoming west around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. Calm wind becoming north around 5 mph in the evening. Chance of precipitation is 50%.

    Low: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. North wind 5 to 10 mph.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. North wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. Calm wind.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the morning.

    High: 70 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 58. Calm wind.
Tonight
Mostly cloudy, with a steady temperature around 53. Calm wind.
Sunday
A slight chance of showers before 9am, then a chance of showers after 1pm. Mostly cloudy, with a high near 70. Calm wind becoming west around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. Calm wind becoming north around 5 mph in the evening. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 58. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 36. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 59. Calm wind.
Tuesday Night
Clear, with a low around 41. Calm wind.
Wednesday
Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 54. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 51. Southwest wind around 5 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 64. North 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:
9:47 am CST Dec 6, 2025
Forecast Valid:
10am CST Dec 6, 2025-6pm CST Dec 12, 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