Danbury Weather Forecast

    • 51
    • 75

    Mostly Sunny

    • 48
    • 75

    Mostly Sunny

    • 46
    • 73

    Mostly Sunny

    • 51
    • 77

    Chance Rain Showers

    • 45
    • 71

    Chance Rain Showers

    • 45
    • 71

    Slight Chance Rain Showers

    • 48
    • 74

    Partly Sunny

Today 25 Aug Merrimack

Partly sunny with scattered Showers and Thunderstorms. Highs in the upper 70s. Light and variable Winds. Chance of rain 50 percent.

Tonight 25 Aug Merrimack

Mostly clear. Isolated Showers in the evening. Lows in the mid 50s. Light and variable Winds. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Danbury Temperature Statistics

August Temperature

Plymouth Municipal Airport (18 miles)

  • Lowest 22 August, 2025

    41 °F

  • Average August

    66.9 °F

  • Highest 12 August, 2025

    93.7 °F

Climate (2020–Present)

Plymouth Municipal Airport (18 miles)

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

  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    57.1 °F
Get WillyWeather+ to remove ads