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

55°F

13°C

Humidity 47%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 13 Jan 10:15 pm CST
Extended Forecast for

3 Miles SW Saint Amant LA

  • Tonight

    Tonight: A 20 percent chance of showers after 5am. Mostly cloudy, with a steady temperature around 49. Calm wind.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. North wind around 10 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Northwest wind 5 to 10 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost after 1am. Otherwise, clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost before 7am. Otherwise, sunny, with a high near 66. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 66 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. Southwest wind around 5 mph becoming calm.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 58. North wind around 5 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. North wind around 5 mph becoming calm.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

Detailed Forecast

Tonight
A 20 percent chance of showers after 5am. Mostly cloudy, with a steady temperature around 49. Calm wind.
Wednesday
Partly sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 37. North wind around 10 mph.
Thursday
Sunny, with a high near 52. Northwest wind 5 to 10 mph.
Thursday Night
Widespread frost after 1am. Otherwise, clear, with a low around 32. Calm wind.
Friday
Widespread frost before 7am. Otherwise, sunny, with a high near 66. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 42. Southwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 58. North wind around 5 mph.
Saturday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. North wind around 5 mph becoming calm.
Sunday
Areas of frost before 7am. Otherwise, sunny, with a high near 56. Northwest wind around 5 mph.
Sunday Night
Areas of frost. Otherwise, mostly clear, with a low around 37. Calm wind.
M.L.King Day
Sunny, with a high near 65. Calm wind becoming northeast around 5 mph.
Monday Night
Partly cloudy, with a low around 39. Calm wind becoming northeast around 5 mph.
Tuesday
Mostly sunny, with a high near 61. Northeast wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Saint Amant LA
 30.17°N 90.82°W
Last Update:
9:22 pm CST Jan 13, 2026
Forecast Valid:
10pm CST Jan 13, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation