Hillsboro Weather Forecast

    • 45
    • 51

    Rain Showers Likely

    • 51
    • 70

    Slight Chance Rain Showers

    • 58
    • 81

    Mostly Sunny

    • 52
    • 81

    Slight Chance Rain Showers

Today 24 May Western And Central Hillsborough

Showers. Highs in the lower 50s. East Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 24 May Western And Central Hillsborough

Showers. Patchy fog. Lows in the mid 40s. Light and variable Winds. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hillsboro Temperature Statistics

May Temperature

Concord Municipal Airport (20.5 miles)

  • Lowest 4 May, 2026

    30.7 °F

  • Average May

    56.1 °F

  • Highest 19 May, 2026

    96.7 °F

Climate (2021–Present)

Concord Municipal Airport (20.5 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    60 °F
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