National Weather Service

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Partly Cloudy

79°F

26°C

Humidity	42%
Wind Speed	W 14 G 24 mph
Barometer	29.74 in (1006.5 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	28 May 5:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Princeton North NJ

Tonight
Low: 57 °F
Mostly Clear
Wednesday
High: 77 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 56 °F
Showers
Likely then
Chance
T-storms
Thursday
High: 74 °F
Mostly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 52 °F
Partly Cloudy
Friday
High: 74 °F
Sunny
Friday Night
Low: 52 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 55 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 57. West wind 10 to 15 mph decreasing to 5 to 10 mph in the evening.

Wednesday

A chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 77. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 56. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A slight chance of showers after 2pm. Mostly sunny, with a high near 74. Northwest wind around 5 mph. Chance of precipitation is 20%.

Thursday Night

Partly cloudy, with a low around 52. Northwest wind around 5 mph.

Friday

Sunny, with a high near 74.

Friday Night

Mostly clear, with a low around 52.

Saturday

Sunny, with a high near 81.

Saturday Night

Partly cloudy, with a low around 55.