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

67°F

19°C

Humidity 98%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 16 Oct 12:55 am CDT
Extended Forecast for

Donaldsonville LA

Fire Weather Watch October 17, 09:00am until October 17, 08:00pm
Wind Advisory October 16, 04:00pm until October 17, 03:00pm
Click here for hazard details and duration
Fire Weather Watch
Wind Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 89. Light north wind increasing to 5 to 10 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 51. Northeast wind around 5 mph.

    Low: 51 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 74. East wind 5 to 10 mph.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Calm wind becoming northeast around 5 mph after midnight.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. Northeast wind 5 to 10 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. East wind around 5 mph becoming calm.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 68. Calm wind.
Friday
Mostly sunny, with a high near 89. Light north wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 55. North wind around 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 73. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 51. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 74. East wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 53. Calm wind becoming northeast around 5 mph after midnight.
Monday
Sunny, with a high near 78. Northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 55. East wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 82. East wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 54. Calm wind.
Wednesday
Sunny, with a high near 85. Northeast wind around 5 mph.
Wednesday Night
Clear, with a low around 55. Calm wind.
Thursday
Sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Donaldsonville LA
 30.11°N 91°W
Last Update:
12:16 am CDT Oct 16, 2026
Forecast Valid:
1am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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