Chesapeake Bay - Nancys Point Weather Forecast

    • 47
    • 51

    Rain

    • 34
    • 54

    Rain Likely

    • 42
    • 44

    Breezy

    • 32
    • 49

    Partly Sunny

    • 34
    • 39

    Partly Sunny

    • 40
    • 46

    Slight Chance Rain

Today 18 Dec Dorchester

Partly sunny. A slight chance of rain in the afternoon. Highs in the mid 50s. East Winds 5 to 10 Mph, becoming south in the afternoon. Chance of rain 20 percent.

Tonight 18 Dec Dorchester

Rain, windy and not as cool with Lows in the mid 40s. Temperature rising into the lower 50s after midnight. South Winds 10 to 15 Mph, increasing to 20 to 25 Mph after midnight. Gusts up to 35 Mph. Chance of rain near 100 percent.

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Chesapeake Bay - Nancys Point Temperature Statistics

December Temperature

Patuxent River, Naval Air Station (14.9 miles)

  • Lowest 15 December, 2025

    17.1 °F

  • Average December

    34.7 °F

  • Highest 10 December, 2025

    48 °F

Climate (2020–Present)

Patuxent River, Naval Air Station (14.9 miles)

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  • Average Low 2020–2025

    52.8 °F

  • Average 2020–2025

    61.2 °F

  • Average High 2020–2025

    69.3 °F
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