Winchester Weather Forecast

    • 41
    • 70

    Chance Rain Showers

    • 37
    • 58

    Partly Sunny

    • 40
    • 58

    Partly Sunny

    • 43
    • 57

    Rain Showers

    • 45
    • 60

    Rain Showers

    • 46
    • 64

    Chance Rain Showers

Today 10 May Northern Litchfield

Mostly cloudy in the Morning, then becoming mostly sunny. Patchy fog in the morning. Much warmer with Highs in the upper 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 10 May Northern Litchfield

Mostly cloudy with a 40 percent chance of Showers. Lows in the lower 40s. Northwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchester Temperature Statistics

May Temperature

Windsor Locks, Bradley International Airport (21.1 miles)

  • Lowest 3 May, 2026

    38.6 °F

  • Average May

    55.7 °F

  • Highest 5 May, 2026

    82.7 °F

Climate (2021–Present)

Windsor Locks, Bradley International Airport (21.1 miles)

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

  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    63.3 °F
Get WillyWeather+ to remove ads