Sullivan Regional Airport Weather Forecast

    • 66
    • 90

    Rain Showers Likely

    • 59
    • 81

    Chance Rain Showers

    • 64
    • 83

    Partly Sunny

    • 68
    • 83

    Chance Thunderstorms

    • 67
    • 84

    Rain Showers

    • 62
    • 79

    Slight Chance Thunderstorms

Today 17 Jun Franklin

Sunny, Breezy, warmer with Highs in the lower 90s. Southwest Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 17 Jun Franklin

Mostly cloudy. Showers likely with a chance of Thunderstorms in the evening. Lows in the mid 60s. West Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to around 5 Mph after midnight. Chance of rain 70 percent.

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Sullivan Regional Airport Temperature Statistics

June Temperature

Washington Regional Airport (26.1 miles)

  • Lowest 3 June, 2026

    53.6 °F

  • Average June

    75.9 °F

  • Highest 9 June, 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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