Great Bay - Pierce Point Weather Forecast

    • 45
    • 66

    Increasing Clouds

    • 52
    • 66

    Rain Likely

    • 51
    • 62

    Rain

    • 51
    • 62

    Rain Showers

    • 52
    • 61

    Rain Showers Likely

    • 51
    • 66

    Partly Sunny

    • 53
    • 68

    Partly Sunny

Today 24 Sep Coastal Rockingham

Mostly sunny. Highs in the mid 60s. Northeast Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 24 Sep Coastal Rockingham

Partly cloudy. Lows in the upper 40s. Light and variable Winds, becoming north around 10 Mph with Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Bay - Pierce Point Temperature Statistics

September Temperature

Pease Air Force Base / Portsmouth (2.5 miles)

  • Lowest 20 September, 2026

    42.8 °F

  • Average September

    64.3 °F

  • Highest 10 September, 2026

    86.5 °F

Climate (2021–2026)

Pease Air Force Base / Portsmouth (2.5 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    50.6 °F

  • Average High 2021–2026

    59.2 °F
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