Willow Creek Reservoir Weather Forecast

    • 40
    • 55

    Rain Showers

    • 44
    • 61

    Partly Sunny

    • 44
    • 62

    Mostly Cloudy

    • 47
    • 60

    Chance Rain Showers

    • 52
    • 69

    Partly Sunny

    • 58
    • 78

    Slight Chance Thunderstorms

Today 19 May Olmsted

Cloudy with scattered Sprinkles. Much cooler. Near steady temperature in the mid 50s. Northwest Winds 15 to 20 Mph.

Tonight 19 May Olmsted

Mostly cloudy with scattered Sprinkles in the Evening, then partly cloudy after midnight. Colder with Lows in the upper 30s. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willow Creek Reservoir Temperature Statistics

May Temperature

Rochester, Rochester International Airport (2.5 miles)

  • Lowest 6 May, 2026

    30.7 °F

  • Average May

    54.4 °F

  • Highest 15 May, 2026

    87.7 °F

Climate (2021–Present)

Rochester, Rochester International Airport (2.5 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    56.5 °F
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