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

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

Fair

68°F

20°C

Humidity 61%
Wind Speed SW 8 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 Mar 5:56 pm CDT
Extended Forecast for

3 Miles WSW Supreme LA

  • Tonight

    Tonight: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Southeast wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. South wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 53. Breezy, with a north wind 15 to 20 mph.

    High: 53 °F

    Partly Sunny
    and Breezy
    then Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. North wind 5 to 10 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. Calm wind becoming northeast around 5 mph in the morning.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Northeast wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Calm wind.
Saturday
Mostly sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 60. Southeast wind around 5 mph.
Sunday
Sunny, with a high near 81. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. South wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 70%.
Monday
Mostly sunny, with a high near 53. Breezy, with a north wind 15 to 20 mph.
Monday Night
Mostly cloudy, with a low around 35. North wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 57. Calm wind becoming northeast around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 40. Northeast wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 69. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Supreme LA
 29.83°N 91.04°W
Last Update:
12:31 pm CDT Mar 13, 2026
Forecast Valid:
6pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

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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