Sullivan Regional Airport Weather Forecast

    • 55
    • 59

    Thunderstorms

    • 60
    • 68

    Rain Showers

    • 55
    • 78

    Rain Showers

    • 42
    • 64

    Rain Showers

    • 50
    • 66

    Mostly Sunny

    • 62
    • 78

    Rain Showers Likely

    • 48
    • 77

    Rain Showers

Today 4 Mar Franklin

Showers and Thunderstorms. Near steady temperature in the lower 60s. Southwest Winds around 5 Mph. Chance of rain 90 percent.

Tonight 4 Mar Franklin

Showers and Thunderstorms. Patchy fog. Lows in the lower 50s. South Winds around 5 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sullivan Regional Airport Temperature Statistics

March Temperature

Washington Regional Airport (26.1 miles)

  • Lowest 1 March, 2026

    28.4 °F

  • Average March

    37.9 °F

  • Highest 1 March, 2026

    46.4 °F

Climate (2021–Present)

Washington Regional Airport (26.1 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    69.3 °F
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