Salmon Rainfall Forecast

  • 40%
  • 35%
  • 20%
  • 45%
  • 35%
  • 20%
  • 25%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Salmon Rainfall Statistics

August Rainfall

Salmon, Lemhi County Airport (3.7 miles)

  • Total Rainfall August

    0.8in

  • Daily Average August

    0.03in

  • Wettest Day 14 August, 2026

    0.5in

  • Wet Days August

    4/26 (15%)

Climate (2021–2025)

Salmon, Lemhi County Airport (3.7 miles)

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  • Annual Average 2021–2025

    6.6in

  • Monthly Average 2021–2026

    0.6in

  • Daily Average 2021–2026

    0.02in

  • Wettest Day 28 June, 2026

    0.9in
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