Bentley Lake Weather Forecast

    • 56
    • 82

    Chance Thunderstorms

    • 53
    • 79

    Rain Showers

    • 50
    • 76

    Chance Rain Showers

    • 53
    • 81

    Rain Showers Likely

    • 51
    • 79

    Chance Rain Showers

    • 50
    • 77

    Chance Rain Showers

Today 30 May McHenry

Mostly cloudy with a chance of Showers. A chance of Thunderstorms in the afternoon. Highs in the lower 80s. Southeast Winds 10 to 15 Mph. Gusts up to 35 Mph in the afternoon. Chance of rain 40 percent.

Tonight 30 May McHenry

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows in the mid 50s. Southeast Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bentley Lake Temperature Statistics

May Temperature

Harvey Municipal Airport (24.9 miles)

  • Lowest 7 May, 2026

    23 °F

  • Average May

    55.3 °F

  • Highest 26 May, 2026

    93.2 °F

Climate (2021–Present)

Harvey Municipal Airport (24.9 miles)

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  • Average Low 2021–2026

    30.3 °F

  • Average 2021–2026

    41.3 °F

  • Average High 2021–2026

    52 °F
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