Occoquan Bay National Wildlife Refuge Weather Forecast

    • 74
    • 91

    Chance Thunderstorms

    • 74
    • 91

    Chance Thunderstorms

    • 76
    • 91

    Chance Thunderstorms

    • 73
    • 89

    Rain Showers Likely

    • 72
    • 88

    Mostly Sunny

    • 72
    • 90

    Partly Sunny

Today 28 Jun Central and Southeast Prince William/Manassas/Manassas Park

Patchy fog in the morning. Mostly cloudy in the Morning, then mostly sunny with a chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. South Winds around 5 Mph. Chance of rain 40 percent.

Tonight 28 Jun Central and Southeast Prince William/Manassas/Manassas Park

Cloudy with Areas of drizzle with a slight chance of Showers. Lows in the lower 70s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Occoquan Bay National Wildlife Refuge Temperature Statistics

June Temperature

Fort Belvoir (5.6 miles)

  • Lowest 1 June, 2025

    42.4 °F

  • Average June

    75.3 °F

  • Highest 24 June, 2025

    99.7 °F

Climate (2020–Present)

Fort Belvoir (5.6 miles)

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  • Average Low 2020–2025

    48 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    68.4 °F
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