Wilmington Weather Forecast

    • 41
    • 62

    Rain Showers Likely

    • 42
    • 60

    Chance Rain Showers

    • 46
    • 67

    Partly Sunny

    • 49
    • 71

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

    • 58
    • 80

    Partly Sunny

Today 31 May Western Windham

Partly sunny this Morning, then mostly cloudy with rain Showers likely with isolated Thunderstorms this afternoon. Highs in the lower 60s. Northwest Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 31 May Western Windham

Mostly cloudy. Showers Likely, mainly in the evening. Not as cool with Lows in the lower 40s. West Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wilmington Temperature Statistics

May Temperature

Bennington Morse State Airport (18.6 miles)

  • Lowest 8 May, 2026

    30.7 °F

  • Average May

    55.1 °F

  • Highest 18 May, 2026

    89.7 °F

Climate (2021–Present)

Bennington Morse State Airport (18.6 miles)

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

  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    59.2 °F
Get WillyWeather+ to remove ads