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Deep Moisture and Active Pattern Across Much of the U.S.

An upper level low pressure system in the west may produce strong to isolated strong thunderstorms, and locally heavy rain across portions of the Intermountain West. A cold front across the central U.S. will produce widely scattered severe thunderstorms. Heavy rain; and high surf, rip currents, and coastal flooding will overspread the Gulf Coast as subtropical system Alberto moves north. Read More >

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

80°F

27°C

Humidity 52%
Wind Speed SW 12 G 20 mph
Barometer 29.86 in (1010.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 25 May 7:53 pm EDT
Extended Forecast for

Trenton NJSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 67. Southwest wind 5 to 9 mph.

    Mostly Clear

    Low: 67 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rain.  Partly sunny, with a high near 89. West wind around 8 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Mostly Sunny
    then Heavy
    Rain

    High: 89 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly between 7pm and 11pm, then showers likely and possibly a thunderstorm after 11pm. Some of the storms could produce heavy rain.  Cloudy, with a low around 69. Southwest wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 69 °F

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm.  Cloudy, with a high near 75. Calm wind becoming east 5 to 9 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely then
    T-storms
    Likely

    High: 75 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely before 11pm, then scattered showers.  Cloudy, with a low around 60. East wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely then
    Scattered
    Showers

    Low: 60 °F

  • Memorial
    Day

    Memorial Day: A slight chance of showers and thunderstorms.  Mostly cloudy, with a high near 75. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 75 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 63.

    Mostly Cloudy

    Low: 63 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 86.

    Partly Sunny

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 67. Southwest wind 5 to 9 mph.
Saturday
A chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rain. Partly sunny, with a high near 89. West wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely, mainly between 7pm and 11pm, then showers likely and possibly a thunderstorm after 11pm. Some of the storms could produce heavy rain. Cloudy, with a low around 69. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Cloudy, with a high near 75. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and thunderstorms likely before 11pm, then scattered showers. Cloudy, with a low around 60. East wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Memorial Day
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
Partly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 79.
Wednesday Night
Mostly cloudy, with a low around 60.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Trenton NJSimilar City Names
 40.22°N 74.75°W (Elev. 23 ft)
6:37 pm EDT May 25, 2018
8pm EDT May 25, 2018-6pm EDT Jun 1, 2018
 
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