Current conditions at

Patterson Memorial (KPTN)

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

Fair

40°F

4°C

Humidity 70%
Wind Speed N 5 mph
Barometer 30.48 in (1032.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 12 Jan 6:56 am CST
Detailed forecast for

Lower St. Martin

Today
Partly sunny. Highs in the mid 50s. Northeast winds 5 to 10 mph.
Tonight
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. Northeast winds around 5 mph in the evening, becoming light and variable.
Tuesday
Partly sunny. Highs in the upper 50s. Light and variable winds, becoming northwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy. Lows in the mid 40s. West winds around 5 mph.
Wednesday
Mostly sunny. Highs in the mid 60s. West winds 10 to 15 mph.
Wednesday Night And Thursday
Mostly clear. Lows in the upper 30s. Highs around 50.
Thursday Night And Friday
Clear. Lows in the lower 30s. Highs around 60.
Friday Night
Partly cloudy. Lows around 40.
Saturday Through Sunday
Mostly clear. Highs in the upper 50s. Lows in the mid 30s.



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1208 AM CST Mon Jan 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database