Langley Weather Forecast

    • 32
    • 59

    Rain Showers

    • 37
    • 51

    Partly Sunny

    • 47
    • 61

    Mostly Cloudy

    • 53
    • 71

    Chance Rain

    • 32
    • 63

    Chance Rain/Snow

    • 32
    • 49

    Mostly Sunny

Today 23 Mar Central and Southeast Montgomery

Mostly cloudy with Showers in the Morning, then mostly sunny in the afternoon. Much cooler with Highs in the upper 50s. North Winds 15 to 20 Mph. Gusts up to 35 Mph in the afternoon. Chance of rain 80 percent.

Tonight 23 Mar Central and Southeast Montgomery

Mostly clear in the Evening, then becoming partly cloudy. Cooler with Lows in the lower 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Langley Temperature Statistics

March Temperature

Washington/Reagan National Airport, DC (9.3 miles)

  • Lowest 18 March, 2026

    27.6 °F

  • Average March

    50.9 °F

  • Highest 11 March, 2026

    86.6 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (9.3 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    69.1 °F
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