Sinclair Lake Weather Forecast

    • 51
    • 74

    Becoming Sunny

    • 58
    • 72

    Rain Showers Likely

    • 55
    • 69

    Rain Showers

    • 42
    • 63

    Chance Rain Showers

    • 47
    • 67

    Partly Sunny

    • 52
    • 72

    Mostly Sunny

    • 56
    • 73

    Partly Sunny

Today 4 May Rhea

Mostly sunny. Highs in the mid to upper 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 4 May Rhea

Mostly clear. Lows in the lower 50s. Light Winds.

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Sinclair Lake Temperature Statistics

May Temperature

Crossville, Crossville Memorial-Whitson Field Airport (24.2 miles)

  • Lowest

  • Average May

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Climate (2021–Present)

Crossville, Crossville Memorial-Whitson Field Airport (24.2 miles)

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  • Average Low 2021–2026

    47.4 °F
  • Average 2021–2026

    56.9 °F
  • Average High 2021–2026

    66.9 °F
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