Delavan Weather Forecast

    • 67
    • 89

    Rain Showers Likely

    • 60
    • 74

    Rain Showers

    • 62
    • 81

    Slight Chance Thunderstorms

    • 71
    • 84

    Chance Rain Showers

    • 74
    • 92

    Mostly Sunny

    • 73
    • 93

    Mostly Sunny

    • 71
    • 92

    Slight Chance Thunderstorms

Today 17 Jun Walworth

Partly sunny with a 20 percent chance of light Showers and Thunderstorms. West Winds 5 to 10 Mph.

Tonight 17 Jun Walworth

Chance of Showers and Thunderstorms in the Evening, then Showers likely and chance of Thunderstorms in the late evening and overnight. Patchy fog early in the morning. Lows in the upper 60s. West Winds up to 5 Mph shifting to the south after midnight. Chance of precipitation 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Delavan Temperature Statistics

June Temperature

Burlington Municipal Airport (17.4 miles)

  • Lowest 1 June, 2025

    38.5 °F

  • Average June

    64 °F

  • Highest 11 June, 2025

    88.9 °F

Climate (2020–Present)

Burlington Municipal Airport (17.4 miles)

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

  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    49.8 °F

  • Average High 2020–2025

    59.5 °F
Get WillyWeather+ to remove ads