Rock Island Rainfall Forecast

  • 5%
  • No Rain
  • 30%
  • 65%
  • 25%
  • 45%
  • 55%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Rock Island Rainfall Statistics

June Rainfall

Fort Smith Regional Airport (11.8 miles)

  • Total Rainfall June

    5.4in

  • Daily Average June

    0.4in

  • Wettest Day 6 June, 2026

    3.9in

  • Wet Days June

    5/16 (31%)

Climate (2010–Present)

Fort Smith Regional Airport (11.8 miles)

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  • Annual Average 2021–2025

    51.8in

  • Monthly Average 2021–2026

    4.2in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 3 November, 2024

    4.9in
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