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

68°F

20°C

Humidity 74%
Wind Speed N 8 mph
Barometer 30.13 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 10 Jan 3:55 pm CST
Extended Forecast for

Supreme LA

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. North wind 10 to 15 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 57. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. North wind around 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Areas of frost after 3am. Otherwise, partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

  • Tuesday

    Tuesday: Areas of frost before 7am. Otherwise, partly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Areas Frost
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Light west wind increasing to 5 to 10 mph in the morning.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. West wind 5 to 10 mph becoming north after midnight.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. North wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 57. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 36. North wind around 5 mph.
Monday
Mostly sunny, with a high near 53. Northeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 35. Calm wind.
Tuesday
Areas of frost before 7am. Otherwise, partly sunny, with a high near 58. Calm wind.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Calm wind.
Wednesday
Mostly sunny, with a high near 64. Light west wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 37. West wind 5 to 10 mph becoming north after midnight.
Thursday
Sunny, with a high near 53. North wind 5 to 10 mph.
Thursday Night
Widespread frost. Otherwise, clear, with a low around 34. Northwest wind around 5 mph becoming calm.
Friday
Areas of frost. Otherwise, sunny, with a high near 62. Calm wind becoming south around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 41. Calm wind becoming east around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 62. East wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Supreme LA
 29.86°N 90.99°W
Last Update:
12:40 pm CST Jan 10, 2026
Forecast Valid:
3pm CST Jan 10, 2026-6pm CST Jan 17, 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