Greenwich Weather Forecast

    • 9
    • 29

    Partly Sunny

    • 25
    • 31

    Mostly Cloudy

    • 29
    • 42

    Chance Rain

    • 22
    • 37

    Chance Snow

    • 21
    • 35

    Chance Snow

    • 17
    • 30

    Mostly Cloudy

Today 8 Dec Warren

Partly sunny this Morning, then becoming mostly cloudy. Colder with Highs in the upper 20s. North Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 8 Dec Warren

Mostly cloudy in the Evening, then clearing. Colder with Lows around 8 above. North Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Greenwich Temperature Statistics

December Temperature

Allentown, Lehigh Valley International Airport (17.4 miles)

  • Lowest 5 December, 2025

    12.9 °F

  • Average December

    29.6 °F

  • Highest 1 December, 2025

    41 °F

Climate (2020–Present)

Allentown, Lehigh Valley International Airport (17.4 miles)

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

  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    63.5 °F
Get WillyWeather+ to remove ads