Willow Creek Reservoir Weather Forecast

    • 50
    • 66

    Mostly Cloudy

    • 45
    • 58

    Chance Rain Showers

    • 41
    • 61

    Mostly Sunny

    • 46
    • 64

    Partly Sunny

    • 51
    • 64

    Mostly Cloudy

    • 53
    • 66

    Slight Chance Rain Showers

    • 55
    • 67

    Chance Rain Showers

Today 20 Sep Olmsted

Mostly cloudy. Near steady temperature in the mid 60s. Northeast Winds 10 to 15 Mph.

Tonight 20 Sep Olmsted

Mostly cloudy. Lows in the upper 40s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willow Creek Reservoir Temperature Statistics

September Temperature

Rochester, Rochester International Airport (2.5 miles)

  • Lowest 14 September, 2026

    45.6 °F

  • Average September

    68.1 °F

  • Highest 4 September, 2026

    89.7 °F

Climate (2021–2026)

Rochester, Rochester International Airport (2.5 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.6 °F
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