Byron Weather Forecast

    • 65
    • 84

    Chance Thunderstorms

    • 62
    • 79

    Rain Showers Likely

    • 63
    • 78

    Rain Showers Likely

    • 63
    • 78

    Rain Showers Likely

    • 56
    • 76

    Partly Sunny

    • 58
    • 76

    Slight Chance Rain Showers

Today 12 Aug Olmsted

Mostly sunny. Patchy fog this morning. Patchy smoke this afternoon. Highs in the mid 80s. Northeast Winds around 5 Mph.

Tonight 12 Aug Olmsted

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Patchy smoke. Humid with Lows in the mid 60s. East Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Real-Time

Byron Temperature Statistics

August Temperature

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

  • Lowest 8 August, 2026

    58.5 °F

  • Average August

    72.7 °F

  • Highest 1 August, 2026

    82.4 °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 °F

  • Average High 2021–2026

    56.1 °F
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