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

75°F

24°C

Humidity 100%
Wind Speed E 3 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 30 Sep 1:56 am CDT
Extended Forecast for

Pierre Part LA

  • Overnight

    Overnight: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Southeast wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. East wind around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 90 °F

    Sunny then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely before 7pm. Mostly clear, with a low around 73. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely then
    Mostly Clear

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 10am. High near 89. East wind around 5 mph. Chance of precipitation is 90%.

    High: 89 °F

    Showers
    Likely then
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72. East wind around 5 mph becoming calm. Chance of precipitation is 40%.

    Low: 72 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 85. East wind around 5 mph. Chance of precipitation is 90%.

    High: 85 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 71. Calm wind.
Wednesday
Sunny, with a high near 91. Southeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 73. East wind around 5 mph.
Thursday
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely before 7pm. Mostly clear, with a low around 73. East wind around 5 mph. Chance of precipitation is 60%.
Friday
Showers likely, then showers and possibly a thunderstorm after 10am. High near 89. East wind around 5 mph. Chance of precipitation is 90%.
Friday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72. East wind around 5 mph becoming calm. Chance of precipitation is 40%.
Saturday
Showers and possibly a thunderstorm. High near 85. East wind around 5 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. Calm wind.
Sunday
Showers likely, then showers and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. Northeast wind around 5 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. North wind around 5 mph.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Northeast wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 68. Northeast wind 5 to 10 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Northeast wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pierre Part LA
 29.95°N 91.22°W
Last Update:
1:26 am CDT Sep 30, 2026
Forecast Valid:
2am CDT Sep 30, 2026-6pm CDT Oct 6, 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