Sullivan Regional Airport Weather Forecast

    • 67
    • 90

    Mostly Sunny

    • 70
    • 91

    Sunny

    • 69
    • 91

    Mostly Sunny

    • 63
    • 82

    Rain Showers

    • 54
    • 77

    Chance Thunderstorms

    • 44
    • 69

    Partly Sunny

Today 11 Oct Franklin

Sunny. Highs around 90. Southwest Winds around 5 Mph.

Tonight 11 Oct Franklin

Partly cloudy. Not as cool with Lows in the mid 60s. Southwest Winds around 5 Mph.

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Sullivan Regional Airport Temperature Statistics

October Temperature

Washington Regional Airport (26.1 miles)

  • Lowest 6 October, 2026

    44.6 °F

  • Average October

    65.6 °F

  • Highest 1 October, 2026

    91.4 °F

Climate (2021–2026)

Washington Regional Airport (26.1 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    69.7 °F
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