Westport Weather Forecast

    • 24
    • 35

    Cloudy

    • 2
    • 29

    Snow Likely

    • 0
    • 11

    Mostly Sunny

    • 20
    • 29

    Mostly Sunny

    • 33
    • 42

    Partly Sunny

    • 44
    • 50

    Chance Rain

Today 12 Dec Lawrence

Cloudy. Highs in the mid 30s. Northeast Winds around 5 Mph, becoming north this afternoon.

Tonight 12 Dec Lawrence

Mostly cloudy. Lows in the lower 20s. Northwest Winds 5 to 10 Mph.

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Westport Temperature Statistics

December Temperature

Lawrenceville-Vincennes International Airport (5.6 miles)

  • Lowest 5 December, 2025

    17.1 °F

  • Average December

    29.9 °F

  • Highest 9 December, 2025

    46.9 °F

Climate (2020–Present)

Lawrenceville-Vincennes International Airport (5.6 miles)

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  • Average Low 2020–2025

    47.7 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    67.8 °F
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