Sherman Weather Forecast

    • 28
    • 49

    Mostly Cloudy

    • 28
    • 47

    Chance Snow

    • 28
    • 48

    Mostly Sunny

    • 35
    • 60

    Mostly Sunny

    • 25
    • 58

    Partly Sunny

    • 26
    • 40

    Chance Rain/Snow

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. Not as cool with Lows in the upper 20s. West Winds 10 to 15 Mph, becoming northwest 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sherman Temperature Statistics

February Temperature

Springfield - Abraham Lincoln Capital Airport (5 miles)

  • Lowest 1 February, 2026

    -2.3 °F

  • Average February

    35.3 °F

  • Highest 18 February, 2026

    68.6 °F

Climate (2021–Present)

Springfield - Abraham Lincoln Capital Airport (5 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    65.3 °F
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