Rathbun Lake Weather Forecast

    • 57
    • 77

    Mostly Cloudy

    • 56
    • 72

    Mostly Cloudy

    • 60
    • 76

    Chance Rain Showers

    • 56
    • 75

    Rain Showers Likely

    • 57
    • 75

    Chance Thunderstorms

    • 55
    • 72

    Chance Rain Showers

    • 55
    • 73

    Mostly Cloudy

Today 26 Oct Appanoose

Showers likely. Highs around 70. Chance of rain 60 percent.

Tonight 26 Oct Appanoose

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rathbun Lake Temperature Statistics

October Temperature

Centerville Municipal Airport (13.7 miles)

  • Lowest 17 October, 2026

    32 °F

  • Average October

    61.8 °F

  • Highest 11 October, 2026

    89.6 °F

Climate (2021–2026)

Centerville Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    61.6 °F
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