Belle Isle Weather Forecast
- 61
- 87
Partly Sunny
- 57
- 71
Slight Chance Rain Showers
- 57
- 68
Rain Showers Likely
- 59
- 68
Rain Showers Likely
- 61
- 75
Mostly Cloudy
- 67
- 82
Chance Rain Showers
Today 25 Jun Coastal Rockingham
Mostly sunny with isolated Showers. Isolated Thunderstorms in the afternoon. Some Thunderstorms may produce gusty Winds in the afternoon. Warm with Highs in the upper 80s. Light and variable Winds. Chance of rain 20 percent. Heat index Values in the lower 90s.
Tonight 25 Jun Coastal Rockingham
Mostly clear in the Evening, then becoming partly cloudy. Less humid with Lows in the lower 60s. Light and variable Winds.
Belle Isle Temperature Statistics
June Temperature
Pease Air Force Base / Portsmouth (3.7 miles)
Lowest 2 June, 2025
47.1 °FAverage June
66.6 °FHighest 22 June, 2025
91.2 °F
Climate (2020–Present)
Pease Air Force Base / Portsmouth (3.7 miles)
Average Low 2020–2025
42.6 °FAverage 2020–2025
50.8 °FAverage High 2020–2025
59.3 °F