Byron Weather Forecast

    • 48
    • 73

    Increasing Clouds

    • 48
    • 66

    Partly Sunny

    • 60
    • 72

    Mostly Sunny

    • 62
    • 81

    Breezy

    • 56
    • 78

    Partly Sunny

    • 48
    • 67

    Chance Rain Showers

Today 7 Oct Olmsted

Mostly sunny. Highs in the lower 70s. Northwest Winds 10 to 15 Mph.

Tonight 7 Oct Olmsted

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 40s. Northwest Winds 5 to 10 Mph.

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Byron Temperature Statistics

October Temperature

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

  • Lowest 5 October, 2026

    42.8 °F

  • Average October

    58 °F

  • Highest 3 October, 2026

    68.9 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    56 °F
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