Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72° N Lon: 91.33° W Elev: 10 ft.

Fair

89°F

32°C

Humidity 53%
Wind Speed NE 8 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 2 Sep 3:56 pm CDT
Detailed forecast for

Lower St. Martin

Tonight
Mostly clear. Lows around 70. East winds around 5 mph this evening, becoming light and variable.
Wednesday
Sunny. Highs in the lower 90s. East winds around 5 mph.
Wednesday Night
Partly cloudy in the evening, then clearing. Lows in the lower 70s. Light and variable winds.
Thursday
Sunny. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Northwest winds around 5 mph, becoming southwest in the afternoon.
Thursday Night
Mostly clear. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable.
Friday
Sunny. Highs in the mid 90s.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s.
Saturday
Partly sunny. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon.
Saturday Night
Partly cloudy. Lows in the mid 70s.
Sunday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the lower 80s in the afternoon. Chance of rain 40 percent.
Sunday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s.
Monday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Temperature falling into the lower 80s in the afternoon. Chance of rain 40 percent.
Monday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s.
Tuesday
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Temperature falling into the lower 80s in the afternoon. Chance of rain 50 percent.



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1223 PM CDT Tue Sep 2 2025
 
 

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