Sweet Water Weather Forecast

    • 33
    • 52

    Sunny

    • 46
    • 65

    Increasing Clouds

    • 46
    • 63

    Slight Chance Rain Showers

    • 44
    • 64

    Partly Sunny

    • 48
    • 70

    Mostly Sunny

    • 50
    • 71

    Partly Sunny

    • 51
    • 72

    Mostly Cloudy

Today 19 Dec Marengo

Sunny. Much cooler with Highs in the lower 50s. Northwest Winds 5 to 10 Mph.

Tonight 19 Dec Marengo

Clear. Lows in the lower 30s. Light and variable Winds, becoming southeast around 5 Mph after midnight.

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Sweet Water Temperature Statistics

December Temperature

Demopolis Municipal Airport (25.5 miles)

  • Lowest 15 December, 2025

    20.3 °F

  • Average December

    43.7 °F

  • Highest 12 December, 2025

    70.2 °F

Climate (2020–Present)

Demopolis Municipal Airport (25.5 miles)

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  • Average Low 2020–2025

    55.4 °F

  • Average 2020–2025

    66.4 °F

  • Average High 2020–2025

    77.6 °F
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