Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34° N Lon: 89.82° W Elev: 30 ft.

Fair

57°F

14°C

Humidity 41%
Wind Speed N 5 mph
Barometer 30.36 in (1027.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 11 Jan 4:53 pm CST
Detailed forecast for

Southwestern St. Tammany

Tonight
Partly cloudy. Areas of frost after midnight. Cooler with lows in the lower 30s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
Monday
Widespread frost in the morning. Mostly sunny. Highs in the mid 50s. Northeast winds around 5 mph.
Monday Night
Partly cloudy. Widespread frost after midnight. Cold with lows in the lower 30s. North winds around 5 mph in the evening, becoming light and variable.
Tuesday
Widespread frost in the morning. Mostly sunny. Highs in the upper 50s. Light and variable winds, becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy. A slight chance of showers after midnight. Not as cool with lows in the lower 40s. Light and variable winds, becoming west around 5 mph after midnight. Chance of rain 20 percent.
Wednesday
Mostly sunny. Highs in the mid 60s.
Wednesday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s.
Thursday
Areas of frost in the morning. Sunny, cooler with highs in the lower 50s.
Thursday Night
Clear. Areas of frost in the evening, then widespread frost after midnight. Cold with lows in the upper 20s.
Friday
Widespread frost in the morning. Sunny. Highs around 60.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 30s.
Saturday
Partly sunny. A slight chance of showers in the afternoon. Highs in the upper 50s. Chance of rain 20 percent.
Saturday Night
Partly cloudy. A slight chance of rain showers in the evening. Widespread frost after midnight. Lows in the lower 30s. Chance of rain 20 percent.
Sunday
Widespread frost in the morning. Sunny. Highs in the lower 50s.



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435 PM CST Sun Jan 11 2026
 
 

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