Pleasant Grove Weather Forecast

    • 41
    • 53

    Rain Showers

    • 38
    • 58

    Mostly Sunny

    • 39
    • 61

    Partly Sunny

    • 35
    • 57

    Partly Sunny

    • 40
    • 59

    Mostly Sunny

    • 40
    • 64

    Mostly Sunny

Today 29 Oct Johnson

Rain. Highs in the mid 50s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 29 Oct Johnson

Rain. Near steady temperature in the mid 50s. East Winds 5 to 10 Mph. Chance of rain near 100 percent.

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Pleasant Grove Temperature Statistics

October Temperature

Marion - Williamson County Regional Airport (22.4 miles)

  • Lowest 24 October, 2025

    37.4 °F

  • Average October

    60.9 °F

  • Highest 2 October, 2025

    87.8 °F

Climate (2020–Present)

Marion - Williamson County Regional Airport (22.4 miles)

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  • Average Low 2020–2025

    47.4 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    67.6 °F
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