Hillsboro Weather Forecast

    • 20
    • 52

    Slight Chance Snow Showers

    • 26
    • 33

    Mostly Cloudy

    • 14
    • 38

    Partly Sunny

    • 16
    • 27

    Chance Snow

    • 23
    • 34

    Chance Snow

    • 17
    • 33

    Mostly Cloudy

    • 27
    • 36

    Chance Snow

Today 19 Dec Western And Central Hillsborough

Rain. Highs in the lower 50s. Temperatures falling into the mid 40s this afternoon. Southwest Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 90 percent.

Tonight 19 Dec Western And Central Hillsborough

Partly cloudy. A chance of rain Showers with a slight chance of snow Showers in the evening. Lows in the lower 20s. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of precipitation 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hillsboro Temperature Statistics

December Temperature

Concord Municipal Airport (20.5 miles)

  • Lowest 9 December, 2025

    -8 °F

  • Average December

    22.8 °F

  • Highest 17 December, 2025

    42.1 °F

Climate (2020–Present)

Concord Municipal Airport (20.5 miles)

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

  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    60.1 °F
Get WillyWeather+ to remove ads