North Waltham Weather Forecast
- 67
- 75
Chance Rain Showers
- 65
- 82
Partly Sunny
- 66
- 86
Chance Rain Showers
- 63
- 84
Chance Rain Showers
- 62
- 81
Slight Chance Rain Showers
- 62
- 78
Slight Chance Rain Showers
Today 17 Aug Southeast Middlesex
Mostly cloudy with a 40 percent chance of Showers. Near steady temperature in the mid 70s. East Winds 5 to 10 Mph.
Tonight 17 Aug Southeast Middlesex
Mostly cloudy. A chance of Showers, mainly in the evening. Patchy fog. Humid with Lows in the mid 60s. North Winds around 5 Mph. Chance of rain 30 percent.
North Waltham Temperature Statistics
August Temperature
Laurence G Hanscom Field Airport (5.6 miles)
Lowest 15 August, 2026
53.1 °FAverage August
74.9 °FHighest 7 August, 2026
91 °F
Climate (2021–2026)
Laurence G Hanscom Field Airport (5.6 miles)
Average Low 2021–2026
41.3 °FAverage 2021–2026
51.7 °FAverage High 2021–2026
61.7 °F