Arthur Weather Forecast

    • 31
    • 46

    Mostly Sunny

    • 27
    • 43

    Mostly Sunny

    • 38
    • 44

    Rain

    • 26
    • 48

    Chance Rain

    • 33
    • 41

    Mostly Cloudy

    • 29
    • 53

    Mostly Cloudy

    • 22
    • 39

    Mostly Cloudy

Today 28 Jan Douglas

Sunny. Near steady temperature in the mid 40s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 28 Jan Douglas

Clear. Lows in the lower 30s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arthur Temperature Statistics

January Temperature

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

  • Lowest 15 January, 2025

    -2.1 °F

  • Average January

    21.1 °F

  • Highest 17 January, 2025

    44.7 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    54.9 °F

  • Average High 2020–2025

    64.2 °F
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