Greenway Weather Forecast

    • 70
    • 90

    Rain Showers

    • 70
    • 88

    Slight Chance Thunderstorms

    • 70
    • 88

    Partly Sunny

    • 73
    • 90

    Partly Sunny

    • 76
    • 93

    Partly Sunny

    • 76
    • 95

    Partly Sunny

    • 75
    • 94

    Chance Rain Showers

Today 27 Aug District of Columbia

Mostly cloudy with scattered Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds and large hail. Highs in the upper 80s. South Winds around 10 Mph. Chance of rain 40 percent.

Tonight 27 Aug District of Columbia

Mostly cloudy. Numerous Showers and scattered Thunderstorms in the Evening, then scattered Showers with isolated Thunderstorms after midnight. Some Thunderstorms may be severe with damaging Winds and large hail in the evening. Lows around 70. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Greenway Temperature Statistics

August Temperature

Washington/Reagan National Airport, DC (4.3 miles)

  • Lowest 25 August, 2026

    64 °F

  • Average August

    80.8 °F

  • Highest 9 August, 2026

    94.6 °F

Climate (2021–2026)

Washington/Reagan National Airport, DC (4.3 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    69.3 °F
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