National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

40°F

4°C

Humidity 42%
Wind Speed N 5 mph
Barometer 30.29 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 17 Mar 4:35 am CDT
Extended Forecast for

2 Miles WNW Donaldsonville LA

Freeze Warning until March 17, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until March 17, 09:00am

    NOW until 9:00am Tue

    Freeze Warning

  • Overnight

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. North wind around 5 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. South wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 81. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 31. North wind around 5 mph.
Tuesday
Sunny, with a high near 57. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 36. Calm wind.
Wednesday
Mostly sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 45. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 81. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 82. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 60. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 83. Light south wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
Clear, with a low around 59. Southwest wind 5 to 10 mph becoming light south after midnight.
Monday
Sunny, with a high near 83. Calm wind becoming south around 5 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Donaldsonville LA
 30.11°N 91.03°W
Last Update:
2:52 am CDT Mar 17, 2026
Forecast Valid:
4am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation