Altamont Weather Forecast

    • 65
    • 86

    Slight Chance Thunderstorms

    • 61
    • 84

    Mostly Sunny

    • 64
    • 86

    Chance Thunderstorms

    • 56
    • 82

    Mostly Sunny

    • 51
    • 76

    Mostly Sunny

    • 50
    • 73

    Partly Sunny

Today 20 Aug Daviess

Mostly sunny. Patchy fog this morning. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. North Winds around 5 Mph. Chance of rain 20 percent.

Tonight 20 Aug Daviess

Mostly clear. A slight chance of Showers in the evening. Lows in the mid 60s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

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Altamont Temperature Statistics

August Temperature

Chillicothe, Chillicothe Agri-Science Center (26.7 miles)

  • Lowest 3 August, 2025

    56.6 °F

  • Average August

    74.8 °F

  • Highest 10 August, 2025

    91.7 °F

Climate (2020–Present)

Chillicothe, Chillicothe Agri-Science Center (26.7 miles)

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  • Average Low 2020–2025

    45.2 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    66.4 °F
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