Waterloo Weather Forecast

    • 62
    • 73

    Increasing Clouds

    • 63
    • 77

    Chance Rain Showers

    • 57
    • 74

    Slight Chance Rain Showers

    • 56
    • 76

    Mostly Sunny

    • 55
    • 75

    Partly Sunny

    • 57
    • 75

    Partly Sunny

    • 58
    • 77

    Mostly Sunny

Today 20 Dec Pointe Coupee

Mostly sunny. Not as cool with Highs in the lower 70s. South Winds 10 to 15 Mph.

Tonight 20 Dec Pointe Coupee

Mostly cloudy. A slight chance of Showers after midnight. Not as cool with Lows in the lower 60s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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Waterloo Temperature Statistics

December Temperature

New Roads False River Regional Airport (7.5 miles)

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  • Average December

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Climate (2020–Present)

New Roads False River Regional Airport (7.5 miles)

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  • Average Low 2020–2025

    58.1 °F
  • Average 2020–2025

    67.1 °F
  • Average High 2020–2025

    77.7 °F
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