Deer Grove Weather Forecast

    • 55
    • 77

    Mostly Cloudy

    • 56
    • 82

    Mostly Sunny

    • 58
    • 86

    Mostly Sunny

    • 64
    • 91

    Partly Sunny

    • 64
    • 92

    Chance Rain Showers

    • 59
    • 91

    Partly Sunny

Today 9 Sep Whiteside

Mostly sunny. Highs in the mid 70s. South Winds 5 to 10 Mph.

Tonight 9 Sep Whiteside

Partly cloudy. Lows in the mid 50s. Southeast Winds around 5 Mph.

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Deer Grove Temperature Statistics

September Temperature

Sterling Rockfalls (9.3 miles)

  • Lowest 7 September, 2025

    41 °F

  • Average September

    59.9 °F

  • Highest 2 September, 2025

    80.1 °F

Climate (2020–Present)

Sterling Rockfalls (9.3 miles)

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  • Average Low 2020–2025

    41.6 °F

  • Average 2020–2025

    51.5 °F

  • Average High 2020–2025

    61.5 °F
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