Arthur Weather Forecast

    • 54
    • 77

    Increasing Clouds

    • 56
    • 79

    Severe Tstms

    • 35
    • 68

    Chance Rain

    • 33
    • 47

    Mostly Sunny

    • 46
    • 63

    Mostly Sunny

    • 52
    • 72

    Mostly Cloudy

    • 33
    • 66

    Rain Showers Likely

Today 13 Mar Douglas

Sunny. Near steady temperature in the mid 70s. Southeast Winds around 10 Mph.

Tonight 13 Mar Douglas

Mostly clear this Evening, then becoming partly cloudy. Not as cool with Lows in the lower 50s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arthur Temperature Statistics

March Temperature

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

  • Lowest 2 March, 2025

    16.8 °F

  • Average March

    43.7 °F

  • Highest 11 March, 2025

    71.1 °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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