Great Bay - Herods Cove Weather Forecast

    • 57
    • 77

    Slight Chance Rain Showers

    • 60
    • 73

    Rain Showers Likely

    • 62
    • 78

    Chance Rain Showers

    • 57
    • 82

    Mostly Sunny

    • 57
    • 79

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

Today 21 Aug Coastal Rockingham

Partly sunny. Highs in the mid 70s. Northeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 21 Aug Coastal Rockingham

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the upper 50s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Bay - Herods Cove Temperature Statistics

August Temperature

Pease Air Force Base / Portsmouth (1.2 miles)

  • Lowest 16 August, 2026

    56.1 °F

  • Average August

    74.6 °F

  • Highest 7 August, 2026

    91.4 °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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