Hergert Lake Weather Forecast

    • 55
    • 87

    Mostly Sunny

    • 58
    • 91

    Partly Sunny

    • 53
    • 88

    Sunny

    • 55
    • 87

    Sunny

    • 57
    • 90

    Mostly Sunny

    • 59
    • 95

    Mostly Sunny

Today 18 Jun Washington Palouse

Sunny. Highs in the upper 70s to upper 80s. Light Wind, becoming west 5 to 10 Mph in the afternoon.

Tonight 18 Jun Washington Palouse

Mostly clear. Lows in the upper 40s to mid 50s. Light Wind, becoming east 5 to 10 Mph overnight.

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Hergert Lake Temperature Statistics

June Temperature

Pullman / Moscow Regional Airport (39.8 miles)

  • Lowest 5 June, 2026

    38.6 °F
  • Average June

    57 °F
  • Highest 15 June, 2026

    82 °F

Climate (2021–2026)

Pullman / Moscow Regional Airport (39.8 miles)

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  • Average Low 2021–2026

    39.5 °F
  • Average 2021–2026

    49.6 °F
  • Average High 2021–2026

    59.7 °F
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