Westchester Weather Forecast

    • 70
    • 83

    Chance Rain Showers

    • 75
    • 91

    Partly Sunny

    • 75
    • 95

    Mostly Sunny

    • 71
    • 93

    Mostly Sunny

    • 69
    • 91

    Mostly Sunny

    • 70
    • 90

    Partly Sunny

Today 25 Jul Sangamon

Cloudy with scattered Showers with isolated Thunderstorms in the Morning, then partly sunny in the afternoon. Highs in the lower 80s. South Winds around 5 Mph. Chance of rain 40 percent.

Tonight 25 Jul Sangamon

Partly cloudy. Humid with Lows in the upper 60s. South Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Westchester Temperature Statistics

July Temperature

Springfield - Abraham Lincoln Capital Airport (6.2 miles)

  • Lowest 22 July, 2026

    60.1 °F

  • Average July

    78.2 °F

  • Highest 2 July, 2026

    92.6 °F

Climate (2021–2026)

Springfield - Abraham Lincoln Capital Airport (6.2 miles)

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

  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    65.6 °F
Get WillyWeather+ to remove ads