Hightstown Weather Forecast
- 73
- 90
Chance Thunderstorms
- 73
- 91
Chance Thunderstorms
- 65
- 86
Mostly Sunny
- 69
- 86
Rain Showers Likely
- 67
- 86
Chance Thunderstorms
- 64
- 84
Partly Sunny
- 66
- 84
Slight Chance Rain Showers
Today 16 Jul Mercer
Partly sunny. Patchy fog this morning. A chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall this afternoon. Hot with Highs in the lower 90s. Southwest Winds around 5 Mph. Chance of rain 50 percent.
Tonight 16 Jul Mercer
Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 50 percent.
Hightstown Temperature Statistics
July Temperature
Trenton, Mercer County Airport (14.9 miles)
Lowest 5 July, 2025
59.6 °FAverage July
77.8 °FHighest 8 July, 2025
93.7 °F
Climate (2020–Present)
Trenton, Mercer County Airport (14.9 miles)
Average Low 2020–2025
46.3 °FAverage 2020–2025
55.4 °FAverage High 2020–2025
64.4 °F