Sullivan Weather Forecast

    • 12
    • 40

    Becoming Sunny

    • 19
    • 27

    Partly Sunny

    • 25
    • 37

    Partly Sunny

    • 34
    • 49

    Partly Sunny

    • 34
    • 56

    Chance Rain

    • 27
    • 44

    Slight Chance Rain/Snow

Today 6 Feb Moultrie

Mostly cloudy and not as cool. Near steady temperature in the upper 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 6 Feb Moultrie

Mostly cloudy in the Evening, then clearing. Lows around 12. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as zero after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sullivan Temperature Statistics

February Temperature

Mattoon / Charleston, Coles County Memorial Airport (19.3 miles)

  • Lowest 1 February, 2026

    1.9 °F

  • Average February

    22.4 °F

  • Highest 2 February, 2026

    32 °F

Climate (2021–Present)

Mattoon / Charleston, Coles County Memorial Airport (19.3 miles)

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  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.5 °F
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