On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Hot Weather Over Much of the U.S.

Tuesday may be the first day of September, but it will feel more like July in much of the country. Highs in the low to mid 90s will be common from the central and southern Plains across the southeast and into the mid-Atlantic. Highs over 100 will be common in the desert southwest. The hot weather is expected to continue in many areas through the Labor Day weekend.
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Hazardous Weather Conditions

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

77°F

25°C

Humidity 74%
Wind Speed SW 6 mph
Barometer 30.02 in (1015.7 mb)
Dewpoint 68°F (20°C)
Visibility 9.00 mi
Heat Index79°F (26°C)
Last update 31 Aug 11:53 pm EDT
Extended Forecast for

Trenton NJSimilar City Names

  • Tonight

    Tonight: Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm  after midnight.

    Partly Cloudy

    Low: 70 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 92. Light northwest wind.

    Mostly Sunny

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 69. Southeast wind around 5 mph becoming calm  in the evening.

    Mostly Clear
    then Patchy
    Fog

    Low: 69 °F

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, sunny, with a high near 92. Calm wind becoming northwest 5 to 7 mph in the morning.

    Patchy Fog
    then Mostly
    Sunny

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 71. Calm wind.

    Mostly Clear
    then Patchy
    Fog

    Low: 71 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 91. Chance of precipitation is 20%.

    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 91 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 87. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 87 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 92. Light northwest wind.
Tuesday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 69. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 92. Calm wind becoming northwest 5 to 7 mph in the morning.
Wednesday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 71. Calm wind.
Thursday
A slight chance of showers and thunderstorms after noon. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 91. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 70.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 65.
Labor Day
Mostly sunny, with a high near 89.
  Click Map For Forecast
Point Forecast:
Trenton NJSimilar City Names
 40.22°N 74.75°W (Elev. 23 ft)
9:36 pm EDT Aug 31, 2015
11pm EDT Aug 31, 2015-6pm EDT Sep 7, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database