Clarkson Weather Forecast

    • 51
    • 67

    Increasing Clouds

    • 46
    • 64

    Rain Showers

    • 41
    • 55

    Rain Showers

    • 35
    • 51

    Slight Chance Rain Showers

    • 34
    • 51

    Slight Chance Rain Showers

    • 35
    • 50

    Chance Rain Showers

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    • 53

    Slight Chance Rain Showers

Today 27 Apr Monroe

Sunny. Highs Ranging from the lower 60s along the lake Ontario shore to the lower 70s inland. East Winds 5 to 10 Mph.

Tonight 27 Apr Monroe

Mainly clear Early, then becoming mostly cloudy. Mild with Lows in the lower 50s. Southeast Winds 5 to 10 Mph, becoming south 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clarkson Temperature Statistics

April Temperature

Rochester, Greater Rochester International Airport (14.9 miles)

  • Lowest 8 April, 2026

    21.7 °F

  • Average April

    51.6 °F

  • Highest 18 April, 2026

    78.7 °F

Climate (2021–Present)

Rochester, Greater Rochester International Airport (14.9 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.6 °F
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