Rappahannock River - Portobago Bay Weather Forecast

    • 74
    • 93

    Chance Thunderstorms

    • 74
    • 94

    Chance Thunderstorms

    • 73
    • 92

    Slight Chance Thunderstorms

    • 75
    • 94

    Mostly Sunny

    • 74
    • 94

    Chance Rain Showers

    • 72
    • 91

    Chance Rain Showers

Today 7 Aug Caroline

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 100.

Tonight 7 Aug Caroline

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear with a slight chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rappahannock River - Portobago Bay Temperature Statistics

August Temperature

Fredericksburg, Shannon Airport (19.9 miles)

  • Lowest 1 August, 2026

    68.9 °F

  • Average August

    81.5 °F

  • Highest 5 August, 2026

    89.2 °F

Climate (2021–2026)

Fredericksburg, Shannon Airport (19.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    48.5 °F

  • Average 2021–2026

    58.9 °F

  • Average High 2021–2026

    69.2 °F
Get WillyWeather+ to remove ads