Great Bay - Herods Cove Weather Forecast

    • 69
    • 90

    Mostly Sunny

    • 69
    • 87

    Rain Showers Likely

    • 65
    • 89

    Mostly Sunny

    • 67
    • 87

    Chance Rain Showers

    • 65
    • 85

    Chance Thunderstorms

    • 62
    • 83

    Slight Chance Rain Showers

Today 7 Aug Coastal Rockingham

Patchy fog in the morning. Mostly sunny. Warm with Highs in the upper 80s. Light and variable Winds. Heat index Values in the upper 90s.

Tonight 7 Aug Coastal Rockingham

Mostly clear with a slight chance of Showers with isolated Thunderstorms in the Evening, then partly cloudy after midnight. Patchy fog. Humid with Lows in the upper 60s. Light and variable Winds. Chance of rain 20 percent. Heat index Values in the lower 90s early in the evening.

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Great Bay - Herods Cove Temperature Statistics

August Temperature

Pease Air Force Base / Portsmouth (1.2 miles)

  • Lowest 4 August, 2026

    64.6 °F

  • Average August

    75.1 °F

  • Highest 4 August, 2026

    86.7 °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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