Chesapeake Bay - Cape Charles Harbor Weather Forecast

    • 75
    • 82

    Rain Showers Likely

    • 74
    • 84

    Rain Showers Likely

    • 68
    • 80

    Slight Chance Thunderstorms

    • 67
    • 78

    Mostly Sunny

    • 69
    • 79

    Mostly Sunny

    • 71
    • 81

    Mostly Sunny

Today 12 Sep Northampton

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Highs in the lower 80s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 12 Sep Northampton

Showers likely with a chance of Thunderstorms. Humid with Lows in the lower 70s. Southeast Winds 5 to 10 Mph, becoming south after midnight. Chance of rain 60 percent.

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  • Temperature Real-Time

Chesapeake Bay - Cape Charles Harbor Temperature Statistics

September Temperature

Langley Air Force Base (21.7 miles)

  • Lowest 8 September, 2026

    64.8 °F

  • Average September

    80.3 °F

  • Highest 1 September, 2026

    94.8 °F

Climate (2021–2026)

Langley Air Force Base (21.7 miles)

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  • Average Low 2021–2026

    53.7 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    69.6 °F
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