McPherson County State Lake Weather Forecast

    • 73
    • 94

    Mostly Sunny

    • 71
    • 94

    Chance Thunderstorms

    • 69
    • 91

    Chance Thunderstorms

    • 71
    • 91

    Slight Chance Thunderstorms

    • 74
    • 96

    Mostly Sunny

    • 75
    • 98

    Hot

    • 76
    • 100

    Hot

Today 22 Jul McPherson

Partly sunny with isolated Showers and Thunderstorms this Morning, then sunny this afternoon. Highs in the lower 90s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 22 Jul McPherson

Mostly clear. Lows in the lower 70s. South Winds 15 to 20 Mph.

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McPherson County State Lake Temperature Statistics

July Temperature

Salina, Salina Municipal Airport (22.4 miles)

  • Lowest 13 July, 2025

    61.6 °F

  • Average July

    81.9 °F

  • Highest 19 July, 2025

    101.6 °F

Climate (2020–Present)

Salina, Salina Municipal Airport (22.4 miles)

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  • Average Low 2020–2025

    45.2 °F

  • Average 2020–2025

    57.3 °F

  • Average High 2020–2025

    69.9 °F
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