Hopkinton Weather Forecast
- 60
- 77
Rain Showers Likely
- 62
- 73
Chance Rain Showers
- 62
- 77
Rain Showers
- 58
- 76
Chance Rain Showers
- 55
- 71
Chance Rain Showers
- 53
- 71
Partly Sunny
Today 31 Aug Southwestern St. Lawrence
Patchy dense fog this morning. Partly sunny. Highs in the upper 70s. Light and variable Winds.
Tonight 31 Aug Southwestern St. Lawrence
Mostly cloudy. A slight chance of Showers until Midnight, then Showers likely after midnight. Lows in the lower 60s. Light and variable Winds. Chance of rain 70 percent.
Hopkinton Temperature Statistics
August Temperature
Massena, Massena International-Richards Field (18 miles)
Lowest 29 August, 2026
46 °FAverage August
68.7 °FHighest 6 August, 2026
87.7 °F
Climate (2021–2026)
Massena, Massena International-Richards Field (18 miles)
Average Low 2021–2026
36 °FAverage 2021–2026
46.2 °FAverage High 2021–2026
55.9 °F