McPherson County State Lake Weather Forecast

    • 65
    • 88

    Chance Thunderstorms

    • 62
    • 82

    Rain Showers Likely

    • 59
    • 76

    Chance Thunderstorms

    • 61
    • 78

    Slight Chance Thunderstorms

    • 65
    • 81

    Slight Chance Thunderstorms

    • 63
    • 83

    Chance Thunderstorms

Today 16 Sep McPherson

Sunny. Near steady temperature in the mid 80s. South Winds 10 to 15 Mph.

Tonight 16 Sep McPherson

Mostly clear. A chance of Showers and Thunderstorms after midnight. Lows in the mid 60s. Southeast Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Real-Time

McPherson County State Lake Temperature Statistics

September Temperature

Salina, Salina Municipal Airport (22.4 miles)

  • Lowest 6 September, 2025

    46.9 °F

  • Average September

    69.3 °F

  • Highest 12 September, 2025

    91.9 °F

Climate (2020–Present)

Salina, Salina Municipal Airport (22.4 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    57.5 °F

  • Average High 2020–2025

    70 °F
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