National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

46°F

8°C

Humidity 79%
Wind Speed E 3 mph
Barometer 30.32 in (1026.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 21 Jan 4:53 am CST
Extended Forecast for

2 Miles SE Mandeville LA

  • Today

    Today: A chance of sprinkles before 3pm, then a chance of sprinkles after 5pm. Mostly cloudy, with a high near 65. Southeast wind 10 to 15 mph.

    High: 65 °F

    Chance
    Sprinkles

  • Tonight

    Tonight: A chance of showers, mainly before midnight, then a chance of sprinkles after 4am. Mostly cloudy, with a low around 58. Southeast wind around 5 mph. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Partly sunny, with a high near 67. East wind around 5 mph becoming south in the morning.

    High: 67 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 59. Southeast wind around 5 mph.

    Low: 59 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 66. Northeast wind 5 to 10 mph.

    High: 66 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Cloudy, with a low around 48. Northeast wind 10 to 15 mph.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after noon. Cloudy, with a high near 52. Northeast wind 10 to 15 mph. Chance of precipitation is 60%.

    High: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers. Low around 38. North wind around 15 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before noon. Mostly cloudy, with a high near 41. North wind around 15 mph.

    High: 41 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of sprinkles before 3pm, then a chance of sprinkles after 5pm. Mostly cloudy, with a high near 65. Southeast wind 10 to 15 mph.
Tonight
A chance of showers, mainly before midnight, then a chance of sprinkles after 4am. Mostly cloudy, with a low around 58. Southeast wind around 5 mph. Chance of precipitation is 40%.
Thursday
A 20 percent chance of showers after noon. Partly sunny, with a high near 67. East wind around 5 mph becoming south in the morning.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59. Southeast wind around 5 mph.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 66. Northeast wind 5 to 10 mph.
Friday Night
A 40 percent chance of showers. Cloudy, with a low around 48. Northeast wind 10 to 15 mph.
Saturday
Showers likely, mainly after noon. Cloudy, with a high near 52. Northeast wind 10 to 15 mph. Chance of precipitation is 60%.
Saturday Night
Showers. Low around 38. North wind around 15 mph. Chance of precipitation is 90%.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 41. North wind around 15 mph.
Sunday Night
A chance of rain showers before midnight, then a chance of flurries. Mostly cloudy, with a low around 29. Blustery, with a north wind 15 to 20 mph.
Monday
Mostly sunny, with a high near 41. North wind around 15 mph.
Monday Night
Mostly clear, with a low around 26. North wind 10 to 15 mph.
Tuesday
Widespread frost. Otherwise, sunny, with a high near 46. Northeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Mandeville LA
 30.35°N 90.07°W
Last Update:
11:31 pm CST Jan 20, 2026
Forecast Valid:
5am CST Jan 21, 2026-6pm CST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation