Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Light Rain Fog/Mist

54°F

12°C

Humidity 100%
Wind Speed W 5 mph
Barometer 29.78 in (1007.9 mb)
Dewpoint 54°F (12°C)
Visibility 6.00 mi
Wind Chill53°F (12°C)
Last update 17 Mar 6:53 am EDT
Extended Forecast for

Trenton NJ

  • Today

    Today: Rain likely before 10am, then a chance of showers, mainly between 10am and 3pm.  Cloudy, with a high near 58. North wind 5 to 15 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain Likely
    then Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Northwest wind around 10 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 64. Northwest wind around 10 mph.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. West wind around 5 mph becoming calm.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely after 2pm.  Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Cloudy then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely before 2am.  Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely before 10am, then a chance of showers, mainly between 10am and 3pm. Cloudy, with a high near 58. North wind 5 to 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Northwest wind around 10 mph.
Tuesday
Sunny, with a high near 64. Northwest wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 67. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Showers likely after 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Thursday Night
Showers likely before 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 59.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Trenton NJ
 40.23°N 74.78°W (Elev. 33 ft)
7:09 am EDT Mar 17, 2025
7am EDT Mar 17, 2025-6pm EDT Mar 23, 2025
 
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