Hillsboro Weather Forecast

    • 23
    • 46

    Sunny

    • 27
    • 49

    Mostly Sunny

    • 32
    • 47

    Chance Rain

    • 33
    • 45

    Rain Likely

    • 29
    • 43

    Chance Rain

    • 33
    • 49

    Partly Sunny

    • 28
    • 53

    Partly Sunny

Today 27 Jan Marion

Sunny. Not as cool with Highs in the mid 40s. Southwest Winds 10 to 15 Mph.

Tonight 27 Jan Marion

Clear, cold with Lows in the lower 20s. Southwest Winds 5 to 10 Mph, becoming west after midnight.

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Hillsboro Temperature Statistics

January Temperature

Newton, Newton City/County Airport (21.1 miles)

  • Lowest 21 January, 2025

    -6 °F

  • Average January

    22.7 °F

  • Highest 2 January, 2025

    48 °F

Climate (2020–Present)

Newton, Newton City/County Airport (21.1 miles)

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  • Average Low 2020–2025

    46.4 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    68.3 °F
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