Hampton Harbor - Knowles Island Weather Forecast

    • 58
    • 84

    Mostly Cloudy

    • 62
    • 79

    Chance Rain Showers

    • 54
    • 81

    Rain Showers

    • 56
    • 72

    Mostly Sunny

    • 60
    • 80

    Mostly Sunny

    • 64
    • 84

    Partly Sunny

    • 63
    • 83

    Slight Chance Rain Showers

Today 5 Jun Coastal Rockingham

Partly sunny. Warm with Highs in the mid 80s. Light and variable Winds.

Tonight 5 Jun Coastal Rockingham

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hampton Harbor - Knowles Island Temperature Statistics

June Temperature

Pease Air Force Base / Portsmouth (13 miles)

  • Lowest 2 June, 2026

    45 °F

  • Average June

    61.3 °F

  • Highest 3 June, 2026

    79.7 °F

Climate (2021–Present)

Pease Air Force Base / Portsmouth (13 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    50.6 °F

  • Average High 2021–2026

    59.1 °F
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