Hopkinton Weather Forecast
- 56
- 73
Rain Showers
- 52
- 74
Partly Sunny
- 58
- 76
Mostly Sunny
- 61
- 79
Rain Showers Likely
- 57
- 74
Rain Showers
- 56
- 71
Chance Rain Showers
Today 19 Aug Southwestern St. Lawrence
Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Highs in the mid 70s. Southwest Winds around 10 Mph. Chance of rain near 100 percent.
Tonight 19 Aug Southwestern St. Lawrence
Partly cloudy. A chance of Showers with a slight chance of Thunderstorms until midnight. Lows in the mid 50s. Light and variable Winds. Chance of rain 50 percent.
Hopkinton Temperature Statistics
August Temperature
Massena, Massena International-Richards Field (18 miles)
Lowest 16 August, 2026
52 °FAverage August
70.8 °FHighest 6 August, 2026
87.7 °F
Climate (2021–2026)
Massena, Massena International-Richards Field (18 miles)
Average Low 2021–2026
36.1 °FAverage 2021–2026
46.2 °FAverage High 2021–2026
55.9 °F