Great Bay - Herods Cove Weather Forecast

    • 50
    • 74

    Sunny

    • 57
    • 72

    Rain Showers Likely

    • 60
    • 74

    Rain Showers Likely

    • 50
    • 75

    Mostly Sunny

    • 56
    • 71

    Partly Sunny

    • 57
    • 80

    Mostly Cloudy

Today 11 Sep Coastal Rockingham

Mostly sunny. Highs in the mid 70s. Northwest Winds around 10 Mph.

Tonight 11 Sep Coastal Rockingham

Clear. Lows in the lower 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Bay - Herods Cove Temperature Statistics

September Temperature

Pease Air Force Base / Portsmouth (1.2 miles)

  • Lowest 7 September, 2026

    54.5 °F

  • Average September

    66.2 °F

  • Highest 4 September, 2026

    82.8 °F

Climate (2021–2026)

Pease Air Force Base / Portsmouth (1.2 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    59.2 °F
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