Newtown Weather Forecast

    • 57
    • 74

    Rain Showers Likely

    • 58
    • 81

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

    • 61
    • 82

    Chance Rain Showers

    • 62
    • 79

    Chance Rain Showers

    • 62
    • 84

    Mostly Sunny

Today 23 Jun Northern Fairfield

Showers likely with a slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the mid 70s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 23 Jun Northern Fairfield

Mostly cloudy with Showers likely with a slight chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the upper 50s. North Winds 5 to 10 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Newtown Temperature Statistics

June Temperature

Danbury, Danbury Municipal Airport (9.3 miles)

  • Lowest 2 June, 2026

    41 °F

  • Average June

    69.3 °F

  • Highest 11 June, 2026

    89.1 °F

Climate (2021–2026)

Danbury, Danbury Municipal Airport (9.3 miles)

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

  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.2 °F
Get WillyWeather+ to remove ads