Bethel Weather Forecast

    • 62
    • 86

    Partly Sunny

    • 62
    • 82

    Mostly Cloudy

    • 61
    • 73

    Chance Rain Showers

    • 61
    • 71

    Chance Rain Showers

    • 62
    • 80

    Slight Chance Thunderstorms

    • 64
    • 87

    Partly Sunny

Today 14 Sep Central and Southeast Prince William/Manassas/Manassas Park

Sunny. Highs in the upper 80s. Southwest Winds around 5 Mph, becoming east in the afternoon.

Tonight 14 Sep Central and Southeast Prince William/Manassas/Manassas Park

Partly cloudy. Patchy fog after midnight. Lows in the lower 60s. Southeast Winds around 5 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bethel Temperature Statistics

September Temperature

Fort Belvoir (7.5 miles)

  • Lowest 9 September, 2025

    49.8 °F

  • Average September

    67.2 °F

  • Highest 6 September, 2025

    92.7 °F

Climate (2020–Present)

Fort Belvoir (7.5 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    68.3 °F
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