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Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Thunderstorm Heavy Rain Fog/Mist

59°F

15°C

Humidity	96%
Wind Speed	Vrbl 7 G 21 mph
Barometer	30.01 in (1015.5 mb)
Dewpoint	58°F (14°C)
Visibility	1.50 mi
Last update	14 May 12:53 pm EDT

More Information:

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

Extended Forecast for

Princeton NJ

This Afternoon
High: 64 °F
Heavy Rain
Tonight
Low: 58 °F
Chance
Showers and
Patchy Fog
Thursday
High: 74 °F
Showers
Likely and
Patchy Fog
Thursday Night
Low: 61 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 80 °F
Showers
Likely
Friday Night
Low: 63 °F
Showers
Likely then
Chance
T-storms
Saturday
High: 81 °F
Chance
T-storms then
Showers
Likely
Saturday Night
Low: 60 °F
Showers
Likely then
Mostly Clear
Sunday
High: 74 °F
Sunny

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. High near 64. East wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers, mainly before 8pm. Patchy fog after midnight. Otherwise, cloudy, with a low around 58. East wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 74. East wind 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 Night

A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.

Saturday Night

Showers likely before 8pm. Mostly clear, with a low around 60. Chance of precipitation is 60%.

Sunday

Sunny, with a high near 74.

Sunday Night

Mostly clear, with a low around 51.

Monday

Sunny, with a high near 68.

Monday Night

Mostly clear, with a low around 48.

Tuesday

Mostly sunny, with a high near 70.