Harrison Weather Forecast

    • 65
    • 82

    Chance Rain Showers

    • 69
    • 83

    Rain Showers Likely

    • 68
    • 86

    Rain Showers

    • 58
    • 79

    Chance Rain Showers

    • 52
    • 70

    Mostly Sunny

    • 53
    • 71

    Mostly Sunny

Today 18 May Hamilton

Partly sunny. A slight chance of Showers this morning and early afternoon. A slight chance of Thunderstorms early this Afternoon, then a chance of Showers and Thunderstorms late. Highs in the lower 80s. Light Winds. Chance of rain 40 percent.

Tonight 18 May Hamilton

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog late. Lows in the lower to mid 60s. Light Winds.

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Harrison Temperature Statistics

May Temperature

Chattanooga, Lovell Field (6.2 miles)

  • Lowest 6 May, 2025

    50.6 °F

  • Average May

    66.3 °F

  • Highest 15 May, 2025

    84.9 °F

Climate (2020–Present)

Chattanooga, Lovell Field (6.2 miles)

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  • Average Low 2020–2025

    53.5 °F

  • Average 2020–2025

    63 °F

  • Average High 2020–2025

    73.8 °F
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