Marion Weather Forecast

    • 66
    • 94

    Patchy Smoke

    • 65
    • 84

    Mostly Sunny

    • 68
    • 86

    Mostly Sunny

    • 67
    • 86

    Chance Thunderstorms

    • 64
    • 78

    Chance Thunderstorms

    • 63
    • 82

    Mostly Sunny

    • 63
    • 82

    Mostly Sunny

Today 27 Jul Olmsted

Mostly sunny. Patchy smoke. Hot. Near steady temperature in the lower 90s. Northwest Winds 10 to 15 Mph. Heat index Values up to 100.

Tonight 27 Jul Olmsted

Mostly clear this Evening, then becoming partly cloudy. Patchy smoke. Cooler with Lows in the mid 60s. North Winds 5 to 10 Mph. Heat index Values in the mid 90s early this evening.

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Marion Temperature Statistics

July Temperature

Rochester, Rochester International Airport (7.5 miles)

  • Lowest 22 July, 2026

    55.7 °F

  • Average July

    74.3 °F

  • Highest 15 July, 2026

    92.6 °F

Climate (2021–2026)

Rochester, Rochester International Airport (7.5 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    56.5 °F
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