Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

41°F

5°C

Humidity 96%
Wind Speed Calm
Barometer 30.07 in (1017.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 7 Oct 3:53 am EDT
Extended Forecast for

Ewing NJ

  • Today

    Today: Sunny, with a high near 69. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. South wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. Northwest wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73. West wind around 5 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm.  Partly sunny, with a high near 73. Chance of precipitation is 50%.

    High: 73 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 69. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 53. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 76. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 50. Northwest wind around 5 mph.
Friday
Sunny, with a high near 73. West wind around 5 mph.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 50%.
Sunday Night
Showers, mainly after 8pm. Low around 60. Chance of precipitation is 80%.
Columbus Day
Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Ewing NJ
 40.25°N 74.78°W (Elev. 105 ft)
4:08 am EDT Oct 7, 2026
5am EDT Oct 7, 2026-6pm EDT Oct 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database