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.

Fair

64°F

18°C

Humidity 27%
Wind Speed N 12 G 16 mph
Barometer 30.37 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 11 Jan 2:55 pm CST
Extended Forecast for

4 Miles W Donaldsonville LA

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Northeast wind around 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Northeast wind around 5 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Areas of frost after 2am. Otherwise, partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Tuesday

    Tuesday: Areas of frost before 8am. Otherwise, partly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Areas Frost
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Light west wind increasing to 5 to 10 mph in the morning.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Northwest wind 5 to 10 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Areas of frost before 7am. Otherwise, sunny, with a high near 52. North wind 5 to 10 mph.

    High: 52 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear then
    Frost

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. Northeast wind around 5 mph.
Monday
Partly sunny, with a high near 54. Northeast wind around 5 mph.
Monday Night
Areas of frost after 2am. Otherwise, partly cloudy, with a low around 34. Calm wind.
Tuesday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 58. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 44. Calm wind.
Wednesday
Mostly sunny, with a high near 65. Light west wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 36. Northwest wind 5 to 10 mph.
Thursday
Areas of frost before 7am. Otherwise, sunny, with a high near 52. North wind 5 to 10 mph.
Thursday Night
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32. Calm wind.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 63. Calm wind becoming southwest around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 42. South wind around 5 mph becoming northeast after midnight.
Saturday
A slight chance of showers. Partly sunny, with a high near 57. Northeast wind 5 to 10 mph becoming northwest in the afternoon.
Saturday Night
Areas of frost. Otherwise, partly cloudy, with a low around 34. North wind around 5 mph.
Sunday
Areas of frost. Otherwise, sunny, with a high near 53. North wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Donaldsonville LA
 30.09°N 91.06°W
Last Update:
11:33 am CST Jan 11, 2026
Forecast Valid:
3pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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