Crystal Lake Weather Forecast

    • 36
    • 77

    Breezy

    • 26
    • 62

    Increasing Clouds

    • 13
    • 37

    Chance Snow

    • 18
    • 37

    Chance Snow

    • 14
    • 40

    Chance Snow

    • 11
    • 36

    Mostly Sunny

    • 25
    • 42

    Partly Sunny

Today 17 Feb Adams

Windy. Mostly sunny with a 20 percent chance of Showers. Patchy blowing dust. Southwest Winds 25 to 30 Mph with Gusts to around 45 Mph.

Tonight 17 Feb Adams

Breezy, clear. A 20 percent chance of rain in the evening. Patchy blowing dust in the evening. Lows in the mid 30s. West Winds 15 to 25 Mph. Gusts up to 40 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

February Temperature

Hastings, Hastings Municipal Airport (9.9 miles)

  • Lowest 1 February, 2026

    14.6 °F

  • Average February

    41.1 °F

  • Highest 9 February, 2026

    75.7 °F

Climate (2021–Present)

Hastings, Hastings Municipal Airport (9.9 miles)

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

  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    65.3 °F
Get WillyWeather+ to remove ads