Countryside Weather Forecast

    • 40
    • 58

    Becoming Sunny

    • 36
    • 61

    Partly Sunny

    • 40
    • 62

    Mostly Cloudy

    • 43
    • 61

    Mostly Sunny

    • 36
    • 60

    Mostly Sunny

    • 44
    • 63

    Partly Sunny

    • 35
    • 58

    Partly Sunny

Today 31 Oct Eastern Loudoun

Sunny, breezy with Highs in the upper 50s. West Winds 20 to 25 Mph with Gusts up to 40 Mph.

Tonight 31 Oct Eastern Loudoun

Partly cloudy this Evening, then clearing. Lows around 40. West Winds 10 to 15 Mph. Gusts up to 30 Mph this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Countryside Temperature Statistics

October Temperature

Washington/Dulles International Airport, DC (8.1 miles)

  • Lowest 25 October, 2025

    30 °F

  • Average October

    57.7 °F

  • Highest 6 October, 2025

    82.9 °F

Climate (2020–Present)

Washington/Dulles International Airport, DC (8.1 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    68.6 °F
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