Byron Weather Forecast

    • 27
    • 38

    Becoming Sunny

    • 26
    • 53

    Mostly Sunny

    • 23
    • 38

    Partly Sunny

    • 30
    • 37

    Slight Chance Snow

    • 15
    • 43

    Mostly Cloudy

    • 8
    • 23

    Mostly Cloudy

Today 29 Jan Olmsted

Partly sunny and Colder. Near steady temperature in the mid 30s. West Winds 10 to 15 Mph.

Tonight 29 Jan Olmsted

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 20s. South Winds 10 to 15 Mph.

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Byron Temperature Statistics

January Temperature

Rochester - St. Mary's Hospital Heliport (8.1 miles)

  • Lowest 20 January, 2025

    -16.6 °F

  • Average January

    13.8 °F

  • Highest 17 January, 2025

    37.4 °F

Climate (2020–Present)

Rochester - St. Mary's Hospital Heliport (8.1 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    56 °F
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