Sweeney Lake Weather Forecast

    • 63
    • 89

    Becoming Sunny

    • 70
    • 90

    Slight Chance Thunderstorms

    • 70
    • 89

    Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

    • 69
    • 89

    Chance Thunderstorms

    • 69
    • 87

    Rain Showers Likely

Today 5 Jul Rappahannock

Sunny. Highs in the upper 80s. Light and variable Winds, becoming south around 5 Mph in the afternoon.

Tonight 5 Jul Rappahannock

Mostly clear. Patchy fog. Lows in the mid 60s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sweeney Lake Temperature Statistics

July Temperature

Culpeper Regional Airport (12.4 miles)

  • Lowest 2 July, 2025

    71.6 °F

  • Average July

    78.5 °F

  • Highest 1 July, 2025

    91.4 °F

Climate (2020–Present)

Culpeper Regional Airport (12.4 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    69.5 °F
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