Gosport Harbor Weather Forecast

    • 29
    • 36

    Snow Likely

    • 22
    • 33

    Breezy

    • 18
    • 25

    Partly Sunny

    • 30
    • 35

    Breezy

    • 23
    • 37

    Slight Chance Snow Showers

    • 25
    • 30

    Mostly Cloudy

Today 18 Jan Coastal Rockingham

Cloudy. A slight chance of snow in the Morning, then a chance of snow with a slight chance of rain in the afternoon. Highs in the upper 30s. Light and variable Winds. Chance of precipitation 50 percent.

Tonight 18 Jan Coastal Rockingham

Cloudy. Near steady temperature around 30. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gosport Harbor Temperature Statistics

January Temperature

Pease Air Force Base / Portsmouth (12.4 miles)

  • Lowest 5 January, 2026

    10.4 °F

  • Average January

    31.1 °F

  • Highest 14 January, 2026

    50.2 °F

Climate (2021–Present)

Pease Air Force Base / Portsmouth (12.4 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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