Slidell Rainfall Forecast

  • 5%
  • No Rain
  • 5%
  • 5%
  • 30%
  • 35%
  • 30%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Slidell Rainfall Statistics

May Rainfall

Decatur, Decatur Municipal Airport (13 miles)

  • Total Rainfall May

    3.9in

  • Daily Average May

    0.1in

  • Wettest Day 24 May, 2026

    1.2in

  • Wet Days May

    11/29 (38%)

Climate (2010–Present)

Decatur, Decatur Municipal Airport (13 miles)

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  • Annual Average 2021–2025

    41.1in

  • Monthly Average 2021–2026

    3.5in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 30 April, 2025

    6.8in
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