Great Bay - Herods Cove Weather Forecast

    • 34
    • 43

    Chance Rain

    • 33
    • 44

    Rain

    • 23
    • 38

    Rain Likely

    • 27
    • 36

    Mostly Cloudy

    • 30
    • 42

    Mostly Cloudy

    • 27
    • 44

    Mostly Cloudy

    • 19
    • 37

    Slight Chance Snow

Today 9 Jan Coastal Rockingham

Mostly cloudy with a 20 percent chance of rain. Highs in the lower 40s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 9 Jan Coastal Rockingham

Cloudy with a chance of rain in the Evening, then partly cloudy after midnight. Lows in the mid 30s. South Winds around 10 Mph, becoming west after midnight. Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Bay - Herods Cove Temperature Statistics

January Temperature

Pease Air Force Base / Portsmouth (1.2 miles)

  • Lowest 5 January, 2026

    10.4 °F

  • Average January

    23.1 °F

  • Highest 7 January, 2026

    34.2 °F

Climate (2021–Present)

Pease Air Force Base / Portsmouth (1.2 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.3 °F
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