Mosby Weather Forecast

    • 30
    • 47

    Chance Rain

    • 35
    • 52

    Mostly Sunny

    • 39
    • 62

    Mostly Sunny

    • 27
    • 50

    Snow Likely

    • 21
    • 32

    Chance Wintry Mix

    • 31
    • 37

    Rain Likely

Today 26 Feb Arlington/Falls Church/Alexandria

Cloudy. A slight chance of rain late this Morning, then a chance of rain this afternoon. Highs in the upper 40s. Northeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 26 Feb Arlington/Falls Church/Alexandria

Partly cloudy. Patchy fog after midnight. Lows in the lower 30s. Northeast Winds around 5 Mph, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mosby Temperature Statistics

February Temperature

Washington/Reagan National Airport, DC (8.1 miles)

  • Lowest 1 February, 2026

    14.6 °F

  • Average February

    35 °F

  • Highest 14 February, 2026

    57.7 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (8.1 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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