Sumner Weather Forecast

    • 37
    • 47

    Rain Showers

    • 29
    • 49

    Chance Rain

    • 39
    • 53

    Mostly Cloudy

    • 31
    • 59

    Mostly Cloudy

    • 25
    • 47

    Partly Sunny

    • 27
    • 41

    Mostly Cloudy

Today 30 Jan Chariton

Cloudy. A chance of rain in the Morning, then rain likely in the afternoon. Highs in the upper 40s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 30 Jan Chariton

A slight chance of Thunderstorms in the evening. Rain. Lows in the upper 30s. East Winds 5 to 10 Mph, becoming southwest with Gusts up to 20 Mph after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumner Temperature Statistics

January Temperature

Chillicothe, Chillicothe Agri-Science Center (21.1 miles)

  • Lowest 7 January, 2025

    -10.2 °F

  • Average January

    22.1 °F

  • Highest 17 January, 2025

    47.6 °F

Climate (2020–Present)

Chillicothe, Chillicothe Agri-Science Center (21.1 miles)

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  • Average Low 2020–2025

    45.2 °F

  • Average 2020–2025

    55.6 °F

  • Average High 2020–2025

    66.1 °F
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