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

39°F

4°C

Humidity 96%
Wind Speed Calm
Barometer 30.41 in (1029.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 19 Jan 11:56 pm CST
Extended Forecast for

3 Miles W Patterson LA

  • Overnight

    Overnight: Areas of frost between 4am and 5am. Otherwise, partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Areas Frost

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Calm wind becoming east around 5 mph in the morning.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. East wind around 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Cloudy, with a high near 70. Southeast wind 5 to 10 mph.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm.

    Low: 56 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 72. Calm wind becoming south around 5 mph.

    High: 72 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 71. Calm wind becoming east around 5 mph in the morning.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 50. Northeast wind around 5 mph.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Overnight
Areas of frost between 4am and 5am. Otherwise, partly cloudy, with a low around 37. Calm wind.
Tuesday
Mostly sunny, with a high near 63. Calm wind becoming east around 5 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 48. East wind around 5 mph.
Wednesday
A 20 percent chance of showers after noon. Cloudy, with a high near 70. Southeast wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm.
Thursday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 72. Calm wind becoming south around 5 mph.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. Calm wind.
Friday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 71. Calm wind becoming east around 5 mph in the morning.
Friday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 50. Northeast wind around 5 mph.
Saturday
Showers likely, mainly after noon. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Saturday Night
Showers likely. Cloudy, with a low around 30. Chance of precipitation is 70%.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 43.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Patterson LA
 29.71°N 91.36°W
Last Update:
12:45 am CST Jan 20, 2026
Forecast Valid:
12am CST Jan 20, 2026-6pm CST Jan 26, 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