Swansea Weather Forecast

    • 27
    • 54

    Increasing Clouds

    • 12
    • 34

    Snow

    • 13
    • 35

    Mostly Sunny

    • 20
    • 41

    Mostly Sunny

    • 27
    • 46

    Mostly Cloudy

    • 33
    • 48

    Chance Rain

Today 30 Jan Lexington

Mostly sunny. Highs in the lower 50s. Southeast Winds around 5 Mph.

Tonight 30 Jan Lexington

Mostly cloudy. A chance of snow and rain after midnight. Little or no snow accumulation. Lows in the mid 20s. Northeast Winds 5 to 10 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swansea Temperature Statistics

January Temperature

Columbia, Columbia Metropolitan Airport (13.7 miles)

  • Lowest 27 January, 2026

    17.1 °F

  • Average January

    46.8 °F

  • Highest 10 January, 2026

    81.6 °F

Climate (2021–Present)

Columbia, Columbia Metropolitan Airport (13.7 miles)

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  • Average Low 2021–2026

    54.7 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    76.3 °F
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