Windsor Weather Forecast

    • 74
    • 86

    Chance Rain Showers

    • 75
    • 92

    Partly Sunny

    • 76
    • 94

    Mostly Sunny

    • 73
    • 95

    Mostly Sunny

    • 71
    • 90

    Chance Thunderstorms

    • 70
    • 89

    Partly Sunny

Today 30 Aug Mercer

Mostly sunny. A chance of Showers with a slight chance of Thunderstorms in the morning. Humid with Highs in the upper 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

Tonight 30 Aug Mercer

Partly cloudy. Humid with Lows in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Windsor Temperature Statistics

August Temperature

Moline Quad-City Airport (17.4 miles)

  • Lowest 24 August, 2026

    53.7 °F

  • Average August

    74 °F

  • Highest 10 August, 2026

    90.6 °F

Climate (2021–2026)

Moline Quad-City Airport (17.4 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    64.1 °F
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