Nachusa Weather Forecast

    • 63
    • 73

    Chance Thunderstorms

    • 61
    • 77

    Rain Showers Likely

    • 65
    • 78

    Rain Showers Likely

    • 64
    • 83

    Rain Showers Likely

    • 58
    • 75

    Chance Rain Showers

    • 55
    • 73

    Slight Chance Rain Showers

Today 16 Sep Lee

Mostly cloudy. A chance of Showers and Thunderstorms until late Afternoon, then a slight chance of Showers and Thunderstorms late. Highs in the lower 70s. Northeast Winds 5 to 10 Mph. Chance of precipitation 30 percent.

Tonight 16 Sep Lee

Mostly cloudy. A slight chance of Showers and Thunderstorms early in the Evening, then a chance of Showers and Thunderstorms in the late evening and overnight. Lows in the mid 60s. East Winds around 5 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nachusa Temperature Statistics

September Temperature

Sterling Rockfalls (14.9 miles)

  • Lowest 13 September, 2026

    51.1 °F

  • Average September

    74.7 °F

  • Highest 2 September, 2026

    96.1 °F

Climate (2021–2026)

Sterling Rockfalls (14.9 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.1 °F
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