Stonybrook Weather Forecast
- 68
- 85
Smoke
- 61
- 82
Mostly Sunny
- 64
- 84
Partly Sunny
- 68
- 84
Rain Showers
- 66
- 82
Rain Showers Likely
- 64
- 81
Slight Chance Thunderstorms
- 64
- 82
Partly Sunny
Today 18 Jul Suffolk
Mostly cloudy with a chance of Showers and Thunderstorms. Smoke. Highs in the mid 80s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.
Tonight 18 Jul Suffolk
Mostly cloudy. Showers likely with a chance of Thunderstorms this Evening, then a slight chance of Showers and Thunderstorms after midnight. Smoke this evening. Lows in the upper 60s. Southwest Winds 15 to 20 Mph. Gusts up to 35 Mph, decreasing to 25 Mph after midnight. Chance of rain 70 percent.
Stonybrook Temperature Statistics
July Temperature
Boston, Logan International Airport (6.2 miles)
Lowest 8 July, 2026
61.6 °FAverage July
78.6 °FHighest 2 July, 2026
101.6 °F
Climate (2021–2026)
Boston, Logan International Airport (6.2 miles)
Average Low 2021–2026
46.7 °FAverage 2021–2026
53.6 °FAverage High 2021–2026
61 °F