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

50°F

10°C

Humidity 67%
Wind Speed NW 8 G 17 mph
Barometer 30.06 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 15 Jan 2:55 am CST
Extended Forecast for

Prairieville LA

  • Overnight

    Overnight: Mostly clear, with a low around 36. North wind around 10 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. North wind around 5 mph becoming calm in the afternoon.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost before 1am, then widespread frost after 2am. Otherwise, clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear then
    Frost

  • Friday

    Friday: Areas of frost before 8am. Otherwise, sunny, with a high near 69. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 69 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 46. Southwest wind around 5 mph becoming north after midnight.

    Low: 46 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 55. North wind 5 to 10 mph.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Widespread frost after 5am. Otherwise, partly cloudy, with a low around 31. North wind around 5 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Frost

  • Sunday

    Sunday: Widespread frost before 8am. Otherwise, sunny, with a high near 48. Northwest wind 5 to 10 mph.

    High: 48 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost after 2am. Otherwise, clear, with a low around 30. Calm wind.

    Low: 30 °F

    Clear then
    Frost

Detailed Forecast

Overnight
Mostly clear, with a low around 36. North wind around 10 mph.
Thursday
Sunny, with a high near 52. North wind around 5 mph becoming calm in the afternoon.
Thursday Night
Widespread frost before 1am, then widespread frost after 2am. Otherwise, clear, with a low around 33. Calm wind.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 69. Light southeast wind becoming south 5 to 10 mph in the morning.
Friday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 46. Southwest wind around 5 mph becoming north after midnight.
Saturday
Partly sunny, with a high near 55. North wind 5 to 10 mph.
Saturday Night
A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Widespread frost after 5am. Otherwise, partly cloudy, with a low around 31. North wind around 5 mph. Chance of precipitation is 20%.
Sunday
Widespread frost before 8am. Otherwise, sunny, with a high near 48. Northwest wind 5 to 10 mph.
Sunday Night
Widespread frost after 2am. Otherwise, clear, with a low around 30. Calm wind.
M.L.King Day
Sunny, with a high near 60. Calm wind becoming west around 5 mph.
Monday Night
Partly cloudy, with a low around 37. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 54. Northeast wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 39. Calm wind becoming east around 5 mph.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 62. Southeast 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:
11:31 pm CST Jan 14, 2026
Forecast Valid:
3am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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