Willow Slough State Game Preserve Weather Forecast

    • 63
    • 83

    Mostly Sunny

    • 70
    • 86

    Rain Showers Likely

    • 69
    • 87

    Rain Showers Likely

    • 66
    • 84

    Rain Showers Likely

    • 63
    • 81

    Chance Thunderstorms

    • 60
    • 78

    Chance Rain Showers

Today 8 Aug Newton

Partly cloudy late in the morning then clearing. Highs in the lower 80s. West Winds 5 to 10 Mph.

Tonight 8 Aug Newton

Mostly clear. Lows in the lower 60s. West Winds around 5 Mph, becoming south after midnight.

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  • Temperature Real-Time

Willow Slough State Game Preserve Temperature Statistics

August Temperature

Rensselaer Jasper County Airport (16.8 miles)

  • Lowest 4 August, 2026

    55.4 °F

  • Average August

    69.4 °F

  • Highest 4 August, 2026

    82.4 °F

Climate (2021–2026)

Rensselaer Jasper County Airport (16.8 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    60.9 °F
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