Greenway Weather Forecast

    • 55
    • 56

    Rain Showers

    • 61
    • 74

    Rain Showers

    • 63
    • 80

    Rain Showers Likely

    • 64
    • 79

    Chance Rain Showers

    • 65
    • 81

    Chance Rain Showers

    • 62
    • 81

    Chance Rain Showers

Today 23 May District of Columbia

Showers. A slight chance of Thunderstorms this afternoon. Highs in the mid 50s. East Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

Tonight 23 May District of Columbia

A slight chance of Thunderstorms. Showers. Lows in the mid 50s. East Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Greenway Temperature Statistics

May Temperature

Washington/Reagan National Airport, DC (4.3 miles)

  • Lowest 1 May, 2026

    44.7 °F

  • Average May

    66.5 °F

  • Highest 19 May, 2026

    97.6 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (4.3 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    69.2 °F
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