Current conditions at

Patterson Memorial (KPTN)

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

Overcast

75°F

24°C

Humidity 55%
Wind Speed SW 10 mph
Barometer 30.14 in (1020.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 14 Nov 3:56 pm CST
Detailed forecast for

Lower St. Martin

Tonight
Mostly clear. Patchy fog after midnight. Lows in the mid 50s. South winds around 5 mph.
Saturday
Patchy fog in the morning. Sunny. Highs in the upper 70s. Southeast winds around 5 mph, becoming southwest in the afternoon.
Saturday Night
Mostly clear. Areas of fog after midnight. Lows around 60. Southwest winds around 5 mph.
Sunday
Areas of fog in the morning. Mostly sunny. Highs around 80. Southwest winds 5 to 10 mph.
Sunday Night
Mostly clear. Lows in the lower 60s. South winds around 5 mph.
Monday And Monday Night
Mostly clear. Highs in the lower 80s. Lows in the mid 60s.
Tuesday Through Wednesday
Partly cloudy. Highs in the lower 80s. Lows in the mid 60s.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
Thursday
Partly sunny with a 50 percent chance of showers. Highs in the upper 70s.
Thursday Night
Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
Friday
Mostly sunny with a 40 percent chance of showers. Highs in the mid 70s.



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1052 AM CST Fri Nov 14 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database