Hillsboro Weather Forecast

    • 43
    • 66

    Increasing Clouds

    • 43
    • 67

    Mostly Sunny

    • 55
    • 73

    Rain Showers

    • 44
    • 67

    Mostly Sunny

    • 50
    • 68

    Partly Sunny

    • 59
    • 75

    Chance Rain Showers

Today 10 May Fountain

Sunny through early Afternoon, then becoming partly cloudy. Highs in the mid 60s. North Winds 5 to 10 Mph. Gusts up to 20 Mph late this afternoon.

Tonight 10 May Fountain

Clear. Lows in the lower 40s. Northeast Winds around 5 Mph through the late Overnight, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hillsboro Temperature Statistics

May Temperature

Lafayette, Purdue University Airport (23.6 miles)

  • Lowest 2 May, 2026

    34.6 °F

  • Average May

    51.4 °F

  • Highest 4 May, 2026

    76.6 °F

Climate (2021–Present)

Lafayette, Purdue University Airport (23.6 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    64.3 °F
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