Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

52°F

11°C

Humidity 40%
Wind Speed N 18 G 25 mph
Barometer 30.25 in (1023.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 17 Oct 4:53 pm EDT
Extended Forecast for

3 Miles NE Trenton NJ

  • Tonight

    Tonight: Mostly clear, with a low around 34. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Northeast wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38. Calm wind.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63. Northeast wind around 5 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. Calm wind becoming north around 5 mph after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 34. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 59. Northeast wind 5 to 10 mph.
Sunday Night
Clear, with a low around 38. Calm wind.
Monday
Sunny, with a high near 63. Northeast wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 43. Calm wind becoming north around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Trenton NJ
 40.26°N 74.72°W (Elev. 59 ft)
4:09 pm EDT Oct 17, 2026
5pm EDT Oct 17, 2026-6pm EDT Oct 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database