Hillsboro Weather Forecast

    • 36
    • 63

    Sunny

    • 46
    • 63

    Sunny

    • 44
    • 70

    Mostly Sunny

    • 44
    • 65

    Partly Sunny

    • 37
    • 53

    Partly Sunny

    • 46
    • 54

    Mostly Cloudy

Today 10 Dec Hill

Sunny. Highs in the mid 60s. Northwest Winds 10 to 15 Mph, becoming north 15 to 20 Mph this afternoon.

Tonight 10 Dec Hill

Clear. Lows in the upper 30s. North Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hillsboro Temperature Statistics

December Temperature

Hillsboro, Hillsboro Municipal Airport (5 miles)

  • Lowest 2 December, 2025

    28.6 °F

  • Average December

    44.1 °F

  • Highest 6 December, 2025

    65.3 °F

Climate (2020–Present)

Hillsboro, Hillsboro Municipal Airport (5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    57.3 °F

  • Average 2020–2025

    67.9 °F

  • Average High 2020–2025

    79 °F
Get WillyWeather+ to remove ads