Waterloo Weather Forecast

    • 45
    • 64

    Chance Rain

    • 35
    • 52

    Gradual Clearing

    • 30
    • 54

    Partly Sunny

    • 34
    • 58

    Mostly Sunny

    • 40
    • 64

    Sunny

    • 37
    • 64

    Mostly Sunny

    • 37
    • 61

    Partly Sunny

Today 5 Nov Johnson

Partly cloudy in the Morning, then clearing. Highs in the upper 50s.

Tonight 5 Nov Johnson

Cloudy. Scattered Sprinkles through Midnight, then scattered Showers toward daybreak. Lows in the mid 40s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.

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Waterloo Temperature Statistics

November Temperature

Indianapolis International Airport (11.8 miles)

  • Lowest 2 November, 2026

    54 °F

  • Average November

    62.4 °F

  • Highest 3 November, 2026

    78.1 °F

Climate (2021–2026)

Indianapolis International Airport (11.8 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65.4 °F
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