Arlington Weather Forecast

    • 77
    • 85

    Mostly Sunny

    • 74
    • 87

    Rain Showers

    • 74
    • 82

    Rain Showers

    • 73
    • 82

    Rain Showers

    • 73
    • 85

    Slight Chance Thunderstorms

    • 73
    • 83

    Mostly Sunny

    • 73
    • 83

    Chance Rain Showers

Today 19 Aug Northampton

Mostly sunny. Highs in the mid 80s. Northwest Winds 5 to 10 Mph.

Tonight 19 Aug Northampton

Clear. Lows in the mid 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arlington Temperature Statistics

August Temperature

Langley Air Force Base (21.1 miles)

  • Lowest 16 August, 2026

    71.8 °F

  • Average August

    82.8 °F

  • Highest 9 August, 2026

    94.8 °F

Climate (2021–2026)

Langley Air Force Base (21.1 miles)

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  • Average Low 2021–2026

    53.6 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    69.6 °F
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