Rock Creek Park Lake Weather Forecast

    • 70
    • 87

    Chance Thunderstorms

    • 71
    • 87

    Rain Showers

    • 70
    • 88

    Chance Rain Showers

    • 61
    • 85

    Partly Sunny

    • 62
    • 82

    Mostly Sunny

    • 63
    • 86

    Mostly Sunny

Today 11 Sep Western Chesterfield

Partly sunny with a chance of Showers and Thunderstorms. Highs in the upper 80s. North Winds around 5 Mph. Chance of rain 40 percent.

Tonight 11 Sep Western Chesterfield

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Patchy fog after midnight. Lows around 70. East Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Creek Park Lake Temperature Statistics

September Temperature

Chesterfield County Airport (6.8 miles)

  • Lowest 8 September, 2026

    60.1 °F

  • Average September

    78.2 °F

  • Highest 4 September, 2026

    98.1 °F

Climate (2021–2026)

Chesterfield County Airport (6.8 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    69.3 °F
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