Lyon County State Lake Weather Forecast

    • 11
    • 31

    Gradual Clearing

    • 19
    • 27

    Mostly Sunny

    • 28
    • 48

    Mostly Sunny

    • 34
    • 58

    Partly Sunny

    • 37
    • 61

    Partly Sunny

    • 28
    • 52

    Partly Sunny

Today 13 Dec Lyon

Partly sunny. A slight chance of very light freezing drizzle this afternoon. Cooler with Highs in the lower 30s. Temperature falling into the mid 20s this afternoon. Northeast Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph this afternoon.

Tonight 13 Dec Lyon

Partly cloudy in the Evening, then clearing. Colder with Lows around 11. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 2 below.

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Lyon County State Lake Temperature Statistics

December Temperature

Emporia, Emporia Municipal Airport (16.2 miles)

  • Lowest 4 December, 2025

    15.1 °F

  • Average December

    33.8 °F

  • Highest 9 December, 2025

    63 °F

Climate (2020–Present)

Emporia, Emporia Municipal Airport (16.2 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    58 °F

  • Average High 2020–2025

    69.7 °F
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