Swan Weather Forecast

    • 55
    • 63

    Rain Showers

    • 46
    • 65

    Rain Showers Likely

    • 45
    • 58

    Slight Chance Rain Showers

    • 43
    • 63

    Partly Sunny

    • 49
    • 67

    Mostly Cloudy

    • 51
    • 68

    Chance Rain Showers

    • 52
    • 68

    Chance Rain Showers

Today 19 May Marion

Showers likely with a slight chance of Thunderstorms late this Morning, then Showers and Thunderstorms likely this afternoon. Breezy with Highs in the mid 60s. East Winds 20 to 25 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

Tonight 19 May Marion

Showers, Thunderstorms. Near steady temperature in the upper 50s. East Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swan Temperature Statistics

May Temperature

Knoxville (14.9 miles)

  • Lowest 4 May, 2025

    41 °F

  • Average May

    63.3 °F

  • Highest 10 May, 2025

    84.2 °F

Climate (2020–Present)

Knoxville (14.9 miles)

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  • Average Low 2020–2025

    43 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    62 °F
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