Waterloo Weather Forecast

    • 55
    • 65

    Rain Showers

    • 62
    • 74

    Rain Showers

    • 42
    • 68

    Rain Showers

    • 44
    • 59

    Mostly Sunny

    • 57
    • 68

    Partly Sunny

    • 54
    • 72

    Rain Showers

Today 5 Mar Fayette

Showers with a slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the mid 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 100 percent.

Tonight 5 Mar Fayette

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Unseasonably warm with Lows in the mid 50s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

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Waterloo Temperature Statistics

March Temperature

Cincinnati W Airport (34.8 miles)

  • Lowest 2 March, 2026

    28.4 °F

  • Average March

    34 °F

  • Highest 1 March, 2026

    44.6 °F

Climate (2021–Present)

Cincinnati W Airport (34.8 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    64.7 °F
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