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.

Drizzle

69°F

21°C

Humidity 98%
Wind Speed E 5 mph
Barometer 30.24 in
Dewpoint 69°F (21°C)
Visibility 4.00 mi
Last update 30 Mar 9:15 am CDT
Extended Forecast for

Prairieville LA

  • Today

    Today: A chance of showers and thunderstorms before 11am, then a slight chance of showers after noon. Partly sunny, with a high near 82. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm after midnight.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the morning.

    High: 82 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers before 7pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm after midnight.

    Low: 66 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 84 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 67. Southeast wind around 5 mph.

    Low: 67 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 81 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 5 mph.

    Low: 68 °F

    Chance
    T-storms

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 82. Southeast wind 5 to 10 mph.

    High: 82 °F

    T-storms
    Likely

Detailed Forecast

Today
A chance of showers and thunderstorms before 11am, then a slight chance of showers after noon. Partly sunny, with a high near 82. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the morning.
Tuesday Night
A 10 percent chance of showers before 7pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm after midnight.
Wednesday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 67. Southeast wind around 5 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 5 mph.
Friday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 82. Southeast wind 5 to 10 mph.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind around 5 mph.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Southeast wind 5 to 10 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 5 mph becoming north after midnight.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. North wind 5 to 10 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:
9:01 am CDT Mar 30, 2026
Forecast Valid:
9am CDT Mar 30, 2026-6pm CDT Apr 5, 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