Belle Haven Weather Forecast

    • 59
    • 80

    Rain Showers

    • 51
    • 72

    Rain Showers Likely

    • 54
    • 73

    Partly Sunny

    • 57
    • 76

    Mostly Sunny

    • 61
    • 82

    Mostly Sunny

    • 69
    • 87

    Partly Sunny

Today 30 May Fairfax

Partly sunny. Patchy fog in the morning. Showers with a chance of Thunderstorms in the afternoon. Highs in the upper 70s. Northwest Winds around 5 Mph. Chance of rain 90 percent.

Tonight 30 May Fairfax

Patchy fog in the evening. Showers with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. Lows in the upper 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Belle Haven Temperature Statistics

May Temperature

Washington/Reagan National Airport, DC (4.3 miles)

  • Lowest 10 May, 2025

    49.6 °F

  • Average May

    67.7 °F

  • Highest 16 May, 2025

    87.7 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (4.3 miles)

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  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    69.2 °F
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