Unionville Weather Forecast

    • 60
    • 93

    Chance Thunderstorms

    • 54
    • 75

    Partly Sunny

    • 58
    • 76

    Mostly Cloudy

    • 58
    • 75

    Chance Rain Showers

    • 55
    • 77

    Mostly Sunny

    • 60
    • 82

    Mostly Sunny

Today 17 Aug Hartford

Partly sunny in the Morning, then mostly cloudy with scattered Showers with isolated Thunderstorms in the afternoon. Hot with Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 17 Aug Hartford

Mostly cloudy. Scattered Showers in the evening. Humid with Lows in the lower 60s. West Winds 5 to 10 Mph, becoming north with Gusts up to 20 Mph after midnight. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Unionville Temperature Statistics

August Temperature

Hartford, Hartford-Brainard Airport (11.8 miles)

  • Lowest 2 August, 2025

    55.7 °F

  • Average August

    73.6 °F

  • Highest 11 August, 2025

    92.6 °F

Climate (2020–Present)

Hartford, Hartford-Brainard Airport (11.8 miles)

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

  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    63.6 °F
Get WillyWeather+ to remove ads