Chillicothe Weather Forecast

    • 5
    • 10

    Blowing Snow

    • 0
    • 18

    Blowing Snow

    • 0
    • 20

    Partly Sunny

    • 0
    • 17

    Partly Sunny

    • 2
    • 18

    Mostly Sunny

    • 10
    • 23

    Partly Sunny

Today 26 Jan Peoria

Sunny. Near steady temperature around 9 above. West Winds around 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 9 below.

Tonight 26 Jan Peoria

Mostly clear in the Evening, then becoming partly cloudy. Patchy blowing snow. Not as cool with Lows around 6 above. Temperature rising to around 14 after midnight. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 12 below.

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Chillicothe Temperature Statistics

January Temperature

Marshall County Airport (8.1 miles)

  • Lowest 23 January, 2026

    -8.3 °F

  • Average January

    26.2 °F

  • Highest 8 January, 2026

    61.5 °F

Climate (2021–Present)

Marshall County Airport (8.1 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.8 °F
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