Mount Pleasant Weather Forecast

    • 16
    • 29

    Sunny

    • 33
    • 40

    Increasing Clouds

    • 27
    • 50

    Partly Sunny

    • 12
    • 38

    Mostly Cloudy

    • 14
    • 19

    Snow

    • 10
    • 22

    Snow Likely

    • 9
    • 24

    Partly Sunny

Today 20 Jan District of Columbia

Sunny. Highs in the upper 20s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 20 Jan District of Columbia

Clear. Lows around 16. North Winds around 5 Mph, becoming southeast after midnight.

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Mount Pleasant Temperature Statistics

January Temperature

Washington/Reagan National Airport, DC (5.6 miles)

  • Lowest 15 January, 2026

    23 °F

  • Average January

    38.9 °F

  • Highest 7 January, 2026

    63 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (5.6 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    69.1 °F
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