Crystal Lake Weather Forecast

    • 28
    • 53

    Increasing Clouds

    • 29
    • 48

    Mostly Sunny

    • 40
    • 63

    Mostly Sunny

    • 39
    • 61

    Partly Sunny

    • 45
    • 65

    Mostly Sunny

    • 39
    • 66

    Mostly Sunny

Today 31 Oct Adams

Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 50s. Northwest Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 31 Oct Adams

Mostly clear. Lows in the upper 20s. Northwest Winds around 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

October Temperature

Hastings, Hastings Municipal Airport (9.9 miles)

  • Lowest 22 October, 2025

    33.1 °F

  • Average October

    59.3 °F

  • Highest 3 October, 2025

    87.1 °F

Climate (2020–Present)

Hastings, Hastings Municipal Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    41.9 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    64.9 °F
Get WillyWeather+ to remove ads