Titusville Weather Forecast

    • 34
    • 43

    Snow

    • 27
    • 45

    Partly Sunny

    • 29
    • 44

    Chance Rain/Snow

    • 30
    • 36

    Rain/Snow

    • 32
    • 39

    Rain Likely

    • 24
    • 47

    Rain Likely

Today 23 Dec Mercer

Cloudy. Snow with rain likely in the Morning, then a chance of rain in the afternoon. Little or no snow accumulation. Highs in the lower 40s. South Winds 5 to 10 Mph, becoming southwest in the afternoon. Chance of precipitation 90 percent.

Tonight 23 Dec Mercer

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the lower 30s. West Winds 5 to 10 Mph. Gusts up to 25 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Titusville Temperature Statistics

December Temperature

Trenton, Mercer County Airport (3.7 miles)

  • Lowest 9 December, 2025

    10.9 °F

  • Average December

    31 °F

  • Highest 19 December, 2025

    57 °F

Climate (2020–Present)

Trenton, Mercer County Airport (3.7 miles)

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

  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    64.4 °F
Get WillyWeather+ to remove ads