Byron Weather Forecast

    • 18
    • 38

    Mostly Sunny

    • 33
    • 42

    Rain/Snow Likely

    • 38
    • 62

    Rain Showers Likely

    • 31
    • 54

    Chance Rain/Snow

    • 38
    • 55

    Chance Rain Showers

    • 49
    • 58

    Rain Showers Likely

Today 6 Apr Olmsted

Mostly cloudy in the Morning, then becoming partly sunny. Colder with Highs in the upper 30s. Northwest Winds 15 to 20 Mph. Gusts up to 30 Mph in the morning.

Tonight 6 Apr Olmsted

Partly cloudy. Colder with Lows around 18. North Winds 10 to 15 Mph.

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  • Temperature Real-Time

Byron Temperature Statistics

April Temperature

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

  • Lowest 2 April, 2026

    32 °F

  • Average April

    35.4 °F

  • Highest 1 April, 2026

    42.8 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    56.4 °F
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