Current conditions at

Patterson Memorial (KPTN)

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

A Few Clouds

89°F

32°C

Humidity 75%
Wind Speed N 8 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 80°F (27°C)
Visibility 10.00 mi
Heat Index106°F (41°C)
Last update 3 Jul 1:56 pm CDT
Detailed forecast for

Lower St. Mary

Tonight
Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. West winds around 5 mph. Chance of rain 20 percent.
Independence Day
Partly sunny with a chance of showers and thunderstorms. Humid with highs in the lower 90s. Northwest winds around 5 mph. Chance of rain 40 percent.
Friday Night
Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. Northwest winds around 5 mph.
Saturday
Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Temperature falling into the upper 80s in the afternoon. Northwest winds around 5 mph. Chance of rain 50 percent.
Saturday Night
Mostly clear. A chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. West winds around 5 mph, becoming northwest after midnight. Chance of rain 40 percent.
Sunday
Sunny in the morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 90s. Temperature falling into the upper 80s in the afternoon. Chance of rain 70 percent.
Sunday Night
Mostly clear. A chance of showers after midnight. Lows in the mid 70s. Chance of rain 40 percent.
Monday
Sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Chance of rain 60 percent.
Monday Night
Mostly clear. Lows in the upper 70s.
Tuesday
Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
Tuesday Night
Mostly clear. Lows in the upper 70s.
Wednesday
Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Temperature falling into the upper 80s in the afternoon. Chance of rain 50 percent. Heat index values up to 105.
Wednesday Night
Mostly clear. A chance of showers after midnight. Lows in the upper 70s. Chance of rain 30 percent.
Thursday
Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 105.



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101 PM CDT Thu Jul 3 2025
 
 

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