Gosport Harbor Weather Forecast

    • 58
    • 61

    Rain

    • 58
    • 59

    Rain

    • 58
    • 59

    Rain

    • 58
    • 61

    Slight Chance Rain Showers

    • 59
    • 63

    Partly Sunny

    • 61
    • 66

    Partly Sunny

Today 26 Sep Coastal Rockingham

Cloudy. A chance of rain this Morning, then rain with a slight chance of Thunderstorms this afternoon. Highs in the lower 60s. Northeast Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 90 percent.

Tonight 26 Sep Coastal Rockingham

Rain. Lows in the lower 50s. Northeast Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Gosport Harbor Temperature Statistics

September Temperature

Pease Air Force Base / Portsmouth (12.4 miles)

  • Lowest 20 September, 2026

    42.8 °F

  • Average September

    63.9 °F

  • Highest 10 September, 2026

    86.5 °F

Climate (2021–2026)

Pease Air Force Base / Portsmouth (12.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    50.6 °F

  • Average High 2021–2026

    59.2 °F
Get WillyWeather+ to remove ads