Silvis Weather Forecast

    • 66
    • 91

    Increasing Clouds

    • 62
    • 85

    Partly Sunny

    • 64
    • 84

    Partly Sunny

    • 73
    • 92

    Chance Rain Showers

    • 64
    • 89

    Partly Sunny

    • 61
    • 82

    Partly Sunny

    • 63
    • 84

    Slight Chance Rain Showers

Today 5 Sep Rock Island

Sunny, hot with Highs in the lower 90s. North Winds 5 to 10 Mph. Heat index Values up to 103.

Tonight 5 Sep Rock Island

Partly cloudy. Humid with Lows in the upper 60s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming east after midnight. Heat index Values up to 104.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Silvis Temperature Statistics

September Temperature

Moline Quad-City Airport (6.8 miles)

  • Lowest 2 September, 2026

    70.6 °F

  • Average September

    84.2 °F

  • Highest 1 September, 2026

    95.6 °F

Climate (2021–2026)

Moline Quad-City Airport (6.8 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    64.1 °F
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