Princeton Junction Weather Forecast
- 70
- 91
Rain Showers
- 66
- 82
Chance Rain Showers
- 64
- 87
Mostly Sunny
- 63
- 85
Mostly Sunny
- 67
- 87
Partly Sunny
- 72
- 91
Slight Chance Thunderstorms
Today 1 Jul Mercer
Partly sunny. A slight chance of Showers and Thunderstorms this Morning, then Showers with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds this afternoon. Locally heavy rainfall possible this afternoon. Hot with Highs around 90. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 80 percent.
Tonight 1 Jul Mercer
Showers with a chance of Thunderstorms in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Some Thunderstorms may produce gusty Winds in the evening. Locally heavy rainfall possible in the evening. Humid with Lows around 70. Southwest Winds 5 to 10 Mph. Chance of rain 90 percent.
Princeton Junction Temperature Statistics
July Temperature
Trenton, Mercer County Airport (10.6 miles)
Lowest
–Average July
–Highest
–
Climate (2020–Present)
Trenton, Mercer County Airport (10.6 miles)
Average Low 2020–2025
46.3 °FAverage 2020–2025
55.4 °FAverage High 2020–2025
64.4 °F