Great Bay - Nannie Island Weather Forecast

    • 41
    • 50

    Chance Rain Showers

    • 45
    • 52

    Chance Rain Showers

    • 41
    • 60

    Mostly Cloudy

    • 38
    • 57

    Partly Sunny

    • 39
    • 58

    Mostly Sunny

    • 43
    • 57

    Chance Rain Showers

Today 18 Apr Coastal Rockingham

Partly sunny this Morning, then becoming mostly cloudy. Highs around 50. East Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 18 Apr Coastal Rockingham

Cloudy. A chance of Showers in the evening. Lows in the upper 30s. East Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Bay - Nannie Island Temperature Statistics

April Temperature

Pease Air Force Base / Portsmouth (2.5 miles)

  • Lowest 8 April, 2024

    28.8 °F

  • Average April

    45.3 °F

  • Highest 15 April, 2024

    70.9 °F

Climate (2019–Present)

Pease Air Force Base / Portsmouth (2.5 miles)

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  • Average Low 2019–2024

    42.4 °F

  • Average 2019–2024

    50.6 °F

  • Average High 2019–2024

    59 °F
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