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.

Overcast

70°F

21°C

Humidity 100%
Wind Speed S 6 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Last update 21 Feb 6:56 am CST
Extended Forecast for

3 Miles WSW Supreme LA

  • Today

    Today: A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 82. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 82 °F

    Patchy Fog
    then Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 45. North wind 5 to 15 mph.

    Low: 45 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. North wind 10 to 15 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. North wind 5 to 10 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

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

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 31. North wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. South wind around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 73. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 82. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%.
Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 45. North wind 5 to 15 mph.
Sunday
Sunny, with a high near 59. North wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 37. North wind 5 to 10 mph.
Monday
Sunny, with a high near 56. North wind 5 to 10 mph.
Monday Night
Clear, with a low around 31. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 45. South wind around 5 mph.
Wednesday
Partly sunny, with a high near 73. South wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 61. South wind 5 to 10 mph.
Thursday
A chance of showers. Partly sunny, with a high near 77. South wind 5 to 15 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming north after midnight.
Friday
Sunny, with a high near 73. North wind 5 to 10 mph becoming east in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Supreme LA
 29.83°N 91.04°W
Last Update:
11:31 pm CST Feb 20, 2026
Forecast Valid:
7am CST Feb 21, 2026-6pm CST Feb 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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