Hillsboro Weather Forecast

    • 31
    • 40

    Mostly Cloudy

    • 20
    • 34

    Chance Snow

    • 24
    • 31

    Mostly Cloudy

    • 28
    • 37

    Mostly Cloudy

    • 23
    • 41

    Mostly Cloudy

    • 14
    • 33

    Mostly Cloudy

Today 10 Jan Western And Central Hillsborough

Mostly cloudy. Highs in the lower 40s. Light and variable Winds.

Tonight 10 Jan Western And Central Hillsborough

Snow and sleet. Freezing rain with a chance of rain in the Evening, then freezing rain likely after midnight. Snow and sleet accumulation up to 1 inch. Ice accumulation of up to a tenth of an inch. Lows in the lower 30s. Light and variable Winds. Chance of precipitation near 100 percent.

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Hillsboro Temperature Statistics

January Temperature

Concord Municipal Airport (20.5 miles)

  • Lowest 2 January, 2026

    1 °F

  • Average January

    20.1 °F

  • Highest 7 January, 2026

    36 °F

Climate (2021–Present)

Concord Municipal Airport (20.5 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    60 °F
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