Hillsboro Weather Forecast

    • 63
    • 74

    Chance Rain Showers

    • 60
    • 80

    Chance Rain Showers

    • 60
    • 83

    Chance Rain Showers

    • 56
    • 80

    Chance Rain Showers

    • 56
    • 80

    Partly Sunny

    • 57
    • 77

    Slight Chance Rain Showers

Today 17 Aug Western And Central Hillsborough

Mostly cloudy. Showers Likely, mainly this morning. Highs in the lower 70s. Light and variable Winds. Chance of rain 60 percent.

Tonight 17 Aug Western And Central Hillsborough

Mostly cloudy in the Evening, then becoming partly cloudy. A 20 percent chance of Showers. Patchy fog. Humid with Lows in the lower 60s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hillsboro Temperature Statistics

August Temperature

Concord Municipal Airport (20.5 miles)

  • Lowest 14 August, 2026

    55.9 °F

  • Average August

    75.5 °F

  • Highest 6 August, 2026

    93.7 °F

Climate (2021–2026)

Concord Municipal Airport (20.5 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    60.2 °F
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