Hillsboro Weather Forecast

    • 37
    • 62

    Becoming Sunny

    • 33
    • 54

    Sunny

    • 47
    • 63

    Mostly Sunny

    • 45
    • 66

    Mostly Sunny

    • 43
    • 62

    Partly Sunny

    • 39
    • 60

    Mostly Sunny

Today 5 Oct Western And Central Hillsborough

Mostly sunny. Patchy fog this morning. A chance of Showers this afternoon. Highs in the lower 60s. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 5 Oct Western And Central Hillsborough

Clear. Lows in the upper 30s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Hillsboro Temperature Statistics

October Temperature

Concord Municipal Airport (20.5 miles)

  • Lowest 3 October, 2026

    44.1 °F

  • Average October

    63.7 °F

  • Highest 2 October, 2026

    82 °F

Climate (2021–2026)

Concord Municipal Airport (20.5 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    60.2 °F
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