Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Overcast

75°F

24°C

Humidity 88%
Wind Speed Calm
Barometer 29.88 in (1011.1 mb)
Dewpoint 71°F (22°C)
Visibility 8.00 mi
Last update 28 Jul 9:53 pm EDT
Extended Forecast for

Trenton NJ

Flash Flood Watch until July 29, 12:00pm
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until July 29, 12:00pm

    NOW until
    12:00pm Fri

    Flash Flood Watch

  • Tonight

    Tonight: A chance of showers, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall.  Low around 73. Calm wind.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    Low: 73 °F

  • Friday

    Friday: Showers and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 2pm. Some of the storms could produce heavy rain.  High near 84. Light and variable wind becoming north 5 to 10 mph in the morning.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    High: 84 °F

  • Friday
    Night

    Friday Night: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 69. East wind 5 to 7 mph becoming calm  in the evening.

    Mostly Cloudy
    then Patchy
    Fog

    Low: 69 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rain.  Patchy fog before 7am.  Otherwise, partly sunny, with a high near 85. Light and variable wind.  Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    Showers and
    Patchy Fog
    then Heavy
    Rain

    High: 85 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly after 10pm. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 70. Light south wind.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 70 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 9am. Some of the storms could produce heavy rain.  Cloudy, with a high near 82. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Heavy Rain

    High: 82 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 10pm.  Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 69 °F

  • Monday

    Monday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

Detailed Forecast

Tonight
A chance of showers, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Low around 73. Calm wind. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday
Showers and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 2pm. Some of the storms could produce heavy rain. High near 84. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 69. East wind 5 to 7 mph becoming calm in the evening.
Saturday
A chance of showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rain. Patchy fog before 7am. Otherwise, partly sunny, with a high near 85. Light and variable wind. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and thunderstorms likely, mainly after 10pm. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 70. Light south wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and thunderstorms likely, mainly before 9am. Some of the storms could produce heavy rain. Cloudy, with a high near 82. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
A chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Trenton NJ
 40.22°N 74.75°W (Elev. 23 ft)
9:36 pm EDT Jul 28, 2016
10pm EDT Jul 28, 2016-6pm EDT Aug 4, 2016
 
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Additional Resources

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