Chatham Weather Forecast

    • 25
    • 48

    Sunny

    • 26
    • 52

    Mostly Sunny

    • 29
    • 55

    Sunny

    • 33
    • 58

    Mostly Sunny

    • 43
    • 61

    Partly Sunny

    • 46
    • 64

    Mostly Cloudy

    • 49
    • 67

    Partly Sunny

Today 14 Nov Sangamon

Sunny. Highs in the upper 40s. Northwest Winds around 5 Mph.

Tonight 14 Nov Sangamon

Clear. Lows in the mid 20s. Light and variable Winds.

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Chatham Temperature Statistics

November Temperature

Springfield - Abraham Lincoln Capital Airport (11.2 miles)

  • Lowest 7 November, 2026

    26.7 °F

  • Average November

    52.4 °F

  • Highest 10 November, 2026

    70.6 °F

Climate (2021–2026)

Springfield - Abraham Lincoln Capital Airport (11.2 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    65.9 °F
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