Grandview Weather Forecast

    • 38
    • 53

    Increasing Clouds

    • 31
    • 52

    Mostly Sunny

    • 41
    • 53

    Chance Rain Showers

    • 47
    • 57

    Slight Chance Rain Showers

    • 51
    • 62

    Mostly Cloudy

    • 51
    • 67

    Mostly Cloudy

Today 20 Dec Rhea

Sunny. Highs in the lower to mid 50s. South Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 20 Dec Rhea

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the upper 30s. Southwest Winds 10 Mph or less.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grandview Temperature Statistics

December Temperature

Crossville, Crossville Memorial-Whitson Field Airport (19.3 miles)

  • Lowest 15 December, 2025

    8.1 °F

  • Average December

    36.1 °F

  • Highest 13 December, 2025

    57 °F

Climate (2020–Present)

Crossville, Crossville Memorial-Whitson Field Airport (19.3 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    56.6 °F

  • Average High 2020–2025

    66.4 °F
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