Duquoin Weather Forecast

    • 51
    • 68

    Rain Showers Likely

    • 55
    • 66

    Rain Showers Likely

    • 55
    • 74

    Rain Showers Likely

    • 56
    • 75

    Chance Thunderstorms

    • 57
    • 79

    Partly Sunny

    • 60
    • 83

    Partly Sunny

    • 63
    • 83

    Chance Thunderstorms

Today 20 May Harper

Partly sunny. Highs in the upper 60s. East Winds around 10 Mph.

Tonight 20 May Harper

Cloudy. A chance of Showers with a slight chance of Thunderstorms this Evening, then Showers likely with a chance of Thunderstorms after midnight. Lows in the lower 50s. East Winds 5 to 10 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Duquoin Temperature Statistics

May Temperature

Medicine Lodge, Medicine Lodge (26.7 miles)

  • Lowest 11 May, 2026

    40.6 °F

  • Average May

    70.8 °F

  • Highest 14 May, 2026

    101.6 °F

Climate (2021–Present)

Medicine Lodge, Medicine Lodge (26.7 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    74.6 °F
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