Altamont Weather Forecast

    • 29
    • 67

    Rain Showers

    • 18
    • 38

    Partly Sunny

    • 21
    • 32

    Mostly Sunny

    • 26
    • 43

    Mostly Sunny

    • 29
    • 46

    Partly Sunny

    • 38
    • 48

    Chance Rain Showers

Today 28 Dec Grundy

Mostly cloudy. Near steady temperature in the upper 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 28 Dec Grundy

Showers. Much cooler with Lows in the upper 20s. Southwest Winds 15 to 20 Mph, becoming west after midnight. Gusts up to 40 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Altamont Temperature Statistics

December Temperature

McMinnville Warren County Memorial Airport (19.3 miles)

  • Lowest 15 December, 2025

    10.4 °F

  • Average December

    42.3 °F

  • Highest 24 December, 2025

    71.6 °F

Climate (2020–Present)

McMinnville Warren County Memorial Airport (19.3 miles)

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  • Average Low 2020–2025

    48 °F

  • Average 2020–2025

    59 °F

  • Average High 2020–2025

    70.1 °F
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