New Carrollton Weather Forecast

    • 23
    • 49

    Becoming Sunny

    • 33
    • 44

    Chance Rain/Snow

    • 39
    • 51

    Mostly Cloudy

    • 37
    • 52

    Chance Rain

    • 46
    • 53

    Chance Rain

    • 41
    • 63

    Slight Chance Rain

Today 21 Dec District of Columbia

Mostly sunny. Highs in the upper 40s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 21 Dec District of Columbia

Mostly clear. Lows in the mid 20s. Northwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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New Carrollton Temperature Statistics

December Temperature

College Park Airport (1.9 miles)

  • Lowest 16 December, 2025

    15.3 °F

  • Average December

    33.9 °F

  • Highest 19 December, 2025

    61.5 °F

Climate (2020–Present)

College Park Airport (1.9 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    57.7 °F

  • Average High 2020–2025

    67.2 °F
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