Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

Fair

75°F

24°C

Humidity 100%
Wind Speed Calm
Barometer 29.93 in (1013.7 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 31 May 2:56 am CDT
Extended Forecast for

Berwick LA

  • Overnight

    Overnight: Partly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90. Heat index values as high as 100. Calm wind becoming south around 5 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 75 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 89. Heat index values as high as 99. Calm wind becoming southwest around 5 mph.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 90. Calm wind becoming north around 5 mph.  Chance of precipitation is 60%.

    High: 90 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am.  Partly cloudy, with a low around 73. Calm wind.  Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 87. Northeast wind around 5 mph.  Chance of precipitation is 60%.

    High: 87 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 72. East wind around 5 mph.

    Low: 72 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 74. Calm wind.
Sunday
Mostly sunny, with a high near 90. Heat index values as high as 100. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 89. Heat index values as high as 99. Calm wind becoming southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 75. Calm wind.
Tuesday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Calm wind becoming north around 5 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%.
Wednesday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 87. Northeast wind around 5 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. East wind around 5 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 85. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Berwick LA
 29.7°N 91.23°W
2:45 am CDT May 31, 2026
3am CDT May 31, 2026-6pm CDT Jun 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

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