Tidal Basin Weather Forecast

    • 72
    • 87

    Chance Thunderstorms

    • 72
    • 89

    Slight Chance Rain Showers

    • 75
    • 88

    Rain Showers Likely

    • 72
    • 91

    Slight Chance Thunderstorms

    • 70
    • 89

    Mostly Sunny

    • 74
    • 91

    Partly Sunny

    • 71
    • 92

    Chance Rain Showers

Today 14 Aug District of Columbia

Cloudy with a chance of Showers and Thunderstorms. Highs in the mid 80s. Northeast Winds around 5 Mph. Chance of rain 40 percent.

Tonight 14 Aug District of Columbia

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 70s. North Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tidal Basin Temperature Statistics

August Temperature

Washington/Reagan National Airport, DC (2.5 miles)

  • Lowest 1 August, 2026

    71.7 °F

  • Average August

    82.3 °F

  • Highest 9 August, 2026

    94.6 °F

Climate (2021–2026)

Washington/Reagan National Airport, DC (2.5 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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