Crystal Lake Weather Forecast

    • 36
    • 53

    Breezy

    • 38
    • 56

    Partly Sunny

    • 39
    • 53

    Breezy

    • 33
    • 58

    Partly Sunny

    • 36
    • 51

    Mostly Cloudy

    • 36
    • 56

    Rain Showers Likely

Today 15 Nov Brown

Breezy, sunny. Highs in the mid 50s. South Winds 10 to 25 Mph with Gusts to around 40 Mph.

Tonight 15 Nov Brown

Breezy. Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 30s. South Winds 15 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

November Temperature

Ainsworth Regional Airport (19.3 miles)

  • Lowest 12 November, 2026

    30.2 °F

  • Average November

    47.5 °F

  • Highest 7 November, 2026

    69.8 °F

Climate (2021–2026)

Ainsworth Regional Airport (19.3 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    62.6 °F
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