Patterson Springs Weather Forecast

    • 65
    • 83

    Chance Thunderstorms

    • 59
    • 83

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

    • 60
    • 79

    Partly Sunny

    • 63
    • 81

    Partly Sunny

    • 64
    • 85

    Partly Sunny

    • 64
    • 85

    Slight Chance Thunderstorms

Today 21 Aug Douglas

Sunny. Near steady temperature around 80. West Winds around 5 Mph.

Tonight 21 Aug Douglas

Mostly clear with a slight chance of Showers and Thunderstorms this Evening, then mostly cloudy with Showers and Thunderstorms likely after midnight. Lows in the mid 60s. Southwest Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Patterson Springs Temperature Statistics

August Temperature

University of Illinois - Willard (16.8 miles)

  • Lowest 18 August, 2026

    59.6 °F

  • Average August

    75.1 °F

  • Highest 9 August, 2026

    88.6 °F

Climate (2021–2026)

University of Illinois - Willard (16.8 miles)

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  • Average Low 2021–2026

    44.3 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    65.2 °F
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