Belle Isle Weather Forecast

    • 59
    • 87

    Mostly Cloudy

    • 63
    • 79

    Chance Rain Showers

    • 54
    • 79

    Rain Showers

    • 55
    • 74

    Mostly Sunny

    • 60
    • 82

    Mostly Sunny

    • 63
    • 85

    Partly Sunny

Today 5 Jun Coastal Rockingham

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

Tonight 5 Jun Coastal Rockingham

Partly cloudy. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Belle Isle Temperature Statistics

June Temperature

Pease Air Force Base / Portsmouth (3.7 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 (3.7 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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