Chatham Weather Forecast

    • 32
    • 53

    Becoming Sunny

    • 35
    • 62

    Mostly Sunny

    • 43
    • 65

    Sunny

    • 39
    • 66

    Mostly Sunny

    • 38
    • 62

    Partly Sunny

    • 33
    • 54

    Partly Sunny

Today 7 Nov Sangamon

Mostly sunny. Highs in the lower 50s. West Winds around 5 Mph.

Tonight 7 Nov Sangamon

Mostly clear. Lows in the lower 30s. Southwest Winds around 5 Mph.

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Chatham Temperature Statistics

November Temperature

Springfield - Abraham Lincoln Capital Airport (11.2 miles)

  • Lowest 5 November, 2026

    46.9 °F

  • Average November

    59.5 °F

  • Highest 3 November, 2026

    69.7 °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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