Mountainburg Rainfall Forecast

  • 45%
  • 5%
  • 30%
  • 10%
  • No Rain
  • 5%
  • 30%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Mountainburg Rainfall Statistics

April Rainfall

Fort Smith Regional Airport (23.6 miles)

  • Total Rainfall April

    3in

  • Daily Average April

    0.2in

  • Wettest Day 4 April, 2026

    1.6in

  • Wet Days April

    5/29 (17%)

Climate (2010–Present)

Fort Smith Regional Airport (23.6 miles)

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  • Annual Average 2021–2025

    51.8in

  • Monthly Average 2021–2026

    4.3in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 3 November, 2024

    4.9in
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