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

46°F

8°C

Humidity 49%
Wind Speed NW 10 mph
Barometer 30.27 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 17 Jan 9:15 pm CST
Extended Forecast for

Prairieville LA

  • Tonight

    Tonight: Mostly cloudy early, then gradual clearing, with a low around 31. North wind 5 to 10 mph.

    Low: 31 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 49. Light northwest wind increasing to 5 to 10 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 north 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.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Calm wind becoming east 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. East wind around 5 mph becoming northeast after midnight.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy early, then gradual clearing, with a low around 31. North wind 5 to 10 mph.
Sunday
Sunny, with a high near 49. Light northwest wind increasing to 5 to 10 mph.
Sunday Night
Clear, with a low around 32. Calm wind.
M.L.King Day
Sunny, with a high near 59. Calm wind becoming north 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.
Tuesday Night
Mostly cloudy, with a low around 39. Calm wind becoming east 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. East wind around 5 mph becoming northeast after midnight.
Thursday
A chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 63. Northeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 46. East wind around 5 mph.
Friday
Mostly sunny, with a high near 66. Southeast wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 53. Southeast wind around 5 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 72. Southeast wind 5 to 10 mph becoming southwest 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:
9:16 pm CST Jan 17, 2026
Forecast Valid:
9pm CST Jan 17, 2026-6pm CST Jan 24, 2026
 
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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