Chapman Park Weather Forecast

    • 36
    • 60

    Sunny

    • 43
    • 62

    Sunny

    • 37
    • 64

    Mostly Sunny

    • 33
    • 60

    Partly Sunny

    • 30
    • 48

    Partly Sunny

    • 42
    • 51

    Mostly Cloudy

Today 10 Dec Grayson

Sunny. Highs around 60. North Winds 10 to 15 Mph.

Tonight 10 Dec Grayson

Clear. Lows in the mid 30s. North Winds around 5 Mph, becoming southwest after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Chapman Park Temperature Statistics

December Temperature

Sherman/Denison, Grayson County Airport (8.7 miles)

  • Lowest 2 December, 2025

    23.7 °F

  • Average December

    38.5 °F

  • Highest 3 December, 2025

    59 °F

Climate (2020–Present)

Sherman/Denison, Grayson County Airport (8.7 miles)

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

  • Average Low 2020–2025

    55.4 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    76.2 °F
Get WillyWeather+ to remove ads