Nanjemoy Weather Forecast

    • 66
    • 84

    Chance Thunderstorms

    • 62
    • 76

    Rain Showers

    • 57
    • 68

    Rain Showers

    • 56
    • 64

    Chance Rain Showers

    • 52
    • 65

    Chance Rain Showers

    • 52
    • 66

    Slight Chance Rain Showers

Today 20 Sep Charles

Mostly cloudy. Scattered Showers late this Morning, then scattered Showers with a chance of Thunderstorms this afternoon. Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 20 Sep Charles

Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the mid 60s. Southwest Winds around 5 Mph, becoming north around 5 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nanjemoy Temperature Statistics

September Temperature

Quantico Marine Corps Airfield - Turner Field (5.6 miles)

  • Lowest 15 September, 2026

    57.9 °F

  • Average September

    77.3 °F

  • Highest 1 September, 2026

    98.1 °F

Climate (2021–2026)

Quantico Marine Corps Airfield - Turner Field (5.6 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    68.6 °F
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