Boone County Airport Rainfall Forecast

  • No Rain
  • 20%
  • No Rain
  • No Rain
  • No Rain
  • 15%
  • 40%
Graph Plots Open in Graphs

  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Boone County Airport Rainfall Statistics

May Rainfall

INDIANAPOLIS (9.9 miles)

  • Total Rainfall May

    8.6in

  • Daily Average May

    0.3in

  • Wettest Day 27 May, 2026

    2.9in

  • Wet Days May

    12/31 (39%)

Climate (2010–Present)

INDIANAPOLIS (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Annual Average 2021–2025

    44.9in

  • Monthly Average 2021–2026

    3.9in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 3 March, 2023

    3.5in
Get WillyWeather+ to remove ads