Joppa Weather Forecast

    • 19
    • 47

    Becoming Sunny

    • 32
    • 42

    Chance Rain/Snow

    • 37
    • 47

    Mostly Cloudy

    • 34
    • 49

    Chance Rain

    • 42
    • 48

    Chance Rain

    • 38
    • 59

    Chance Rain

    • 36
    • 49

    Mostly Cloudy

Today 21 Dec Southeast Harford

Sunny. Highs in the upper 40s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 21 Dec Southeast Harford

Clear. Lows around 19. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Joppa Temperature Statistics

December Temperature

Baltimore / Martin (6.2 miles)

  • Lowest 9 December, 2025

    15.8 °F

  • Average December

    32.6 °F

  • Highest 19 December, 2025

    56.3 °F

Climate (2020–Present)

Baltimore / Martin (6.2 miles)

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

  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    64.8 °F
Get WillyWeather+ to remove ads