Westchester Weather Forecast

    • 30
    • 50

    Breezy

    • 30
    • 47

    Partly Sunny

    • 29
    • 46

    Slight Chance Rain

    • 37
    • 60

    Mostly Sunny

    • 27
    • 59

    Partly Sunny

    • 26
    • 42

    Chance Rain/Freezing Rain

Today 24 Feb Sangamon

Mostly cloudy and breezy. Not as cool with Highs around 50. South Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 24 Feb Sangamon

Mostly cloudy. Near steady temperature around 19. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Westchester Temperature Statistics

February Temperature

Springfield - Abraham Lincoln Capital Airport (6.2 miles)

  • Lowest 1 February, 2026

    -2.3 °F

  • Average February

    35.8 °F

  • Highest 18 February, 2026

    66.9 °F

Climate (2021–Present)

Springfield - Abraham Lincoln Capital Airport (6.2 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    65.3 °F
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