Crystal Lake Weather Forecast

    • 51
    • 66

    Chance Rain Showers

    • 55
    • 66

    Rain Showers

    • 55
    • 72

    Rain Showers Likely

    • 56
    • 76

    Slight Chance Thunderstorms

    • 58
    • 80

    Partly Sunny

    • 61
    • 82

    Slight Chance Thunderstorms

    • 64
    • 82

    Chance Thunderstorms

Today 20 May Anderson

Mostly sunny. Highs in the mid 60s. Northeast Winds around 10 Mph.

Tonight 20 May Anderson

Cloudy. A chance of Showers with a slight chance of Thunderstorms. Lows in the lower 50s. Northeast Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

May Temperature

Olathe, New Century Aircenter (42.9 miles)

  • Lowest 2 May, 2026

    36.6 °F

  • Average May

    63.3 °F

  • Highest 16 May, 2026

    89.7 °F

Climate (2021–Present)

Olathe, New Century Aircenter (42.9 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    68.7 °F
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