Smith Airport Weather Forecast

    • 47
    • 69

    Rain Showers

    • 41
    • 54

    Rain Showers

    • 44
    • 68

    Chance Rain Showers

    • 50
    • 67

    Chance Rain Showers

    • 52
    • 70

    Chance Rain Showers

    • 44
    • 66

    Chance Rain Showers

Today 25 Apr Eastern Loudoun

Mostly cloudy. Showers in the afternoon. Highs in the upper 60s. East Winds 5 to 10 Mph. Chance of rain 80 percent.

Tonight 25 Apr Eastern Loudoun

Showers, mainly in the evening. Lows in the mid 40s. Northeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Smith Airport Temperature Statistics

April Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 8 April, 2026

    32.6 °F

  • Average April

    63 °F

  • Highest 16 April, 2026

    92.6 °F

Climate (2021–Present)

Washington/Dulles International Airport, DC (6.2 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.6 °F
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