Chatham Weather Forecast

    • 54
    • 72

    Mostly Sunny

    • 62
    • 79

    Mostly Sunny

    • 66
    • 83

    Slight Chance Rain Showers

    • 58
    • 81

    Partly Sunny

    • 61
    • 72

    Chance Rain Showers

    • 61
    • 79

    Chance Rain Showers

Today 15 Sep Morris

Sunny. Highs in the lower 70s. Northeast Winds around 5 Mph, becoming southeast this afternoon.

Tonight 15 Sep Morris

Mostly clear. Lows in the lower 50s. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Chatham Temperature Statistics

September Temperature

Morristown Municipal (4.3 miles)

  • Lowest 12 September, 2026

    50 °F

  • Average September

    68 °F

  • Highest 3 September, 2026

    87.8 °F

Climate (2021–2026)

Morristown Municipal (4.3 miles)

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

  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    64 °F
Get WillyWeather+ to remove ads