Williamsville Weather Forecast

    • 54
    • 70

    Thunderstorms

    • 49
    • 70

    Chance Rain Showers

    • 46
    • 60

    Chance Rain Showers

    • 47
    • 60

    Slight Chance Rain Showers

    • 47
    • 64

    Mostly Sunny

    • 55
    • 74

    Partly Sunny

    • 53
    • 74

    Slight Chance Rain Showers

Today 1 May Sangamon

Partly sunny with scattered Showers and Thunderstorms. Near steady temperature around 70. West Winds around 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

Tonight 1 May Sangamon

Mostly cloudy. A slight chance of Showers and Thunderstorms late this evening. Lows in the mid 50s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

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Williamsville Temperature Statistics

May Temperature

Springfield - Abraham Lincoln Capital Airport (9.9 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Springfield - Abraham Lincoln Capital Airport (9.9 miles)

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  • Average Low 2020–2025

    44.8 °F
  • Average 2020–2025

    55 °F
  • Average High 2020–2025

    64.8 °F
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