Byron Weather Forecast

    • 28
    • 47

    Decreasing Clouds

    • 28
    • 45

    Increasing Clouds

    • 31
    • 51

    Partly Sunny

    • 34
    • 53

    Mostly Sunny

    • 38
    • 49

    Rain Likely

    • 25
    • 46

    Chance Rain

    • 18
    • 33

    Mostly Cloudy

Today 20 Nov Olmsted

Mostly cloudy. Patchy fog. Near steady temperature in the mid 40s. West Winds 5 to 10 Mph.

Tonight 20 Nov Olmsted

Mostly cloudy this Evening, then becoming partly cloudy. Lows in the upper 20s. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Byron Temperature Statistics

November Temperature

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

  • Lowest 10 November, 2025

    19.4 °F

  • Average November

    42.3 °F

  • Highest 14 November, 2025

    69.8 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    40.3 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    56.3 °F
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