Castle Island Weather Forecast
- 55
- 74
Mostly Sunny
- 60
- 71
Partly Sunny
- 56
- 79
Partly Sunny
- 56
- 72
Partly Sunny
- 59
- 71
Slight Chance Rain Showers
- 63
- 71
Chance Rain Showers
- 60
- 74
Chance Rain Showers
Today 1 Jun Newport
Sunny. Near steady temperature in the lower 70s. Southwest Winds 5 to 10 Mph.
Tonight 1 Jun Newport
Mostly clear. Lows in the mid 50s. Southwest Winds 5 to 10 Mph, becoming southeast after midnight.
Castle Island Temperature Statistics
June Temperature
N. Kingston / Quonset (7.5 miles)
Lowest
–Average June
–Highest
–
Climate (2019–Present)
N. Kingston / Quonset (7.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
51.6 °FAverage 2019–2024
57.2 °FAverage High 2019–2024
61.4 °F