Vincennes Weather Forecast

    • 60
    • 81

    Rain Showers

    • 46
    • 73

    Mostly Sunny

    • 52
    • 71

    Mostly Sunny

    • 67
    • 80

    Chance Thunderstorms

    • 68
    • 88

    Chance Thunderstorms

    • 71
    • 89

    Slight Chance Thunderstorms

    • 71
    • 91

    Rain Showers Likely

Today 12 May Knox

Sunny. Highs around 80. Southwest Winds 5 to 10 Mph.

Tonight 12 May Knox

Partly cloudy with scattered Showers. Not as cool with Lows in the upper 50s. Southwest Winds around 10 Mph, becoming west toward daybreak. Gusts up to 20 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vincennes Temperature Statistics

May Temperature

Lawrenceville-Vincennes International Airport (6.8 miles)

  • Lowest 3 May, 2026

    39.7 °F

  • Average May

    58.3 °F

  • Highest 4 May, 2026

    79.6 °F

Climate (2021–Present)

Lawrenceville-Vincennes International Airport (6.8 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    68.2 °F
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