Sullivan Lake Weather Forecast

    • 33
    • 61

    Sunny

    • 47
    • 66

    Mostly Sunny

    • 45
    • 68

    Rain Showers Likely

    • 30
    • 60

    Slight Chance Rain Showers

    • 35
    • 56

    Mostly Cloudy

    • 36
    • 56

    Chance Rain Showers

Today 10 Oct Douglas

Sunny. Highs around 60. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 10 Oct Douglas

Clear, cooler with Lows in the mid 30s. North Winds around 5 Mph, becoming northeast after midnight.

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Sullivan Lake Temperature Statistics

October Temperature

Solon Springs Municipal Airport (8.7 miles)

  • Lowest 8 October, 2025

    21.2 °F

  • Average October

    58.7 °F

  • Highest 4 October, 2025

    86 °F

Climate (2020–Present)

Solon Springs Municipal Airport (8.7 miles)

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  • Average Low 2020–2025

    31.3 °F

  • Average 2020–2025

    42.5 °F

  • Average High 2020–2025

    52.9 °F
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