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

79°F

26°C

Humidity NA
Wind Speed Calm
Barometer 30.06 in (1017.8 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update 11 Aug 11:56 pm CDT
Extended Forecast for

4 Miles W Supreme LA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 79. Calm wind.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 3pm. Increasing clouds, with a high near 92. Heat index values as high as 110. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 92 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. Southwest wind around 5 mph becoming calm in the evening.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Heat index values as high as 108. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 95. Calm wind becoming south around 5 mph.

    High: 95 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 95. Calm wind.

    High: 95 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. Calm wind.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 79. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 3pm. Increasing clouds, with a high near 92. Heat index values as high as 110. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 77. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 93. Heat index values as high as 108. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 95. Calm wind becoming south around 5 mph.
Friday Night
Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 95. Calm wind.
Saturday Night
Mostly clear, with a low around 77. Calm wind.
Sunday
A slight chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 95. Calm wind.
Sunday Night
Mostly clear, with a low around 77. Calm wind.
Monday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 96. Calm wind.
Monday Night
Mostly clear, with a low around 78. Southwest wind around 5 mph becoming calm.
Tuesday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 96. Calm wind becoming west around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Supreme LA
 29.86°N 91.06°W
Last Update:
2:01 pm CDT Aug 11, 2026
Forecast Valid:
12am CDT Aug 12, 2026-6pm CDT Aug 18, 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