Cotter Weather Forecast

    • 61
    • 82

    Chance Rain Showers

    • 57
    • 84

    Mostly Sunny

    • 55
    • 83

    Mostly Sunny

    • 58
    • 86

    Partly Sunny

    • 63
    • 88

    Chance Thunderstorms

    • 64
    • 87

    Chance Thunderstorms

Today 31 May Louisa

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Morning, then partly sunny in the afternoon. Highs in the lower 80s. Southeast Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 31 May Louisa

Mostly cloudy. Lows around 60. East Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cotter Temperature Statistics

May Temperature

Washington (9.9 miles)

  • Lowest 1 May, 2026

    33.8 °F

  • Average May

    62.7 °F

  • Highest 27 May, 2026

    89.6 °F

Climate (2021–Present)

Washington (9.9 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    62.9 °F
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