Lyon County State Lake Weather Forecast

    • 52
    • 87

    Becoming Sunny

    • 55
    • 79

    Slight Chance Thunderstorms

    • 67
    • 85

    Slight Chance Thunderstorms

    • 67
    • 91

    Slight Chance Thunderstorms

    • 68
    • 89

    Chance Thunderstorms

    • 69
    • 90

    Chance Thunderstorms

    • 60
    • 83

    Chance Thunderstorms

Today 12 May Lyon

Mostly sunny. Highs in the upper 80s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 12 May Lyon

Partly cloudy this Evening, then clearing. Lows in the lower 50s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lyon County State Lake Temperature Statistics

May Temperature

Emporia, Emporia Municipal Airport (16.2 miles)

  • Lowest 2 May, 2026

    38.6 °F

  • Average May

    59 °F

  • Highest 3 May, 2026

    83.6 °F

Climate (2021–Present)

Emporia, Emporia Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    58.4 °F

  • Average High 2021–2026

    70.3 °F
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