Rappahannock River - Portobago Bay Weather Forecast

    • 57
    • 69

    Rain Showers

    • 57
    • 64

    Rain Showers

    • 53
    • 65

    Mostly Cloudy

    • 53
    • 67

    Mostly Sunny

    • 54
    • 69

    Partly Sunny

    • 54
    • 72

    Partly Sunny

Today 22 Sep Caroline

Showers. Highs in the upper 60s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 90 percent.

Tonight 22 Sep Caroline

Showers. Lows in the upper 50s. Northeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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Rappahannock River - Portobago Bay Temperature Statistics

September Temperature

Fredericksburg, Shannon Airport (19.9 miles)

  • Lowest 15 September, 2026

    54.7 °F

  • Average September

    78.5 °F

  • Highest 1 September, 2026

    96.8 °F

Climate (2021–2026)

Fredericksburg, Shannon Airport (19.9 miles)

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  • Average Low 2021–2026

    48.6 °F

  • Average 2021–2026

    59 °F

  • Average High 2021–2026

    69.3 °F
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