Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

44°F

7°C

Humidity 44%
Wind Speed N 5 mph
Barometer 30.47 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 23 Feb 2:55 am CST
Extended Forecast for

Donaldsonville LA

Red Flag Warning February 23, 09:00am until February 23, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Clear, with a low around 35. North wind around 5 mph.

    Low: 35 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 56. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Widespread frost after 4am.  Otherwise, clear, with a low around 31. North wind around 5 mph becoming calm  in the evening.

    Low: 31 °F

    Clear then
    Frost

  • Tuesday

    Tuesday: Widespread frost before 7am.  Otherwise, sunny, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 63 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. South wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 75. Southwest wind 5 to 15 mph.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63. South wind 5 to 10 mph.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 79. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming north after midnight.

    Low: 56 °F

    Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 35. North wind around 5 mph.
Monday
Sunny, with a high near 56. North wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Widespread frost after 4am. Otherwise, clear, with a low around 31. North wind around 5 mph becoming calm in the evening.
Tuesday
Widespread frost before 7am. Otherwise, sunny, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 48. South wind around 5 mph.
Wednesday
Partly sunny, with a high near 75. Southwest wind 5 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 63. South wind 5 to 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming north after midnight.
Friday
A slight chance of showers. Sunny, with a high near 74. Northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 50. Northeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 78. Calm wind becoming east around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 79. Light east wind becoming southeast 5 to 10 mph in the morning.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Donaldsonville LA
 30.11°N 91°W
1:08 am CST Feb 23, 2026
3am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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