Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

49°F

9°C

Humidity 26%
Wind Speed NW 12 G 30 mph
Barometer 30.26 in (1024.2 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 7 Apr 4:53 pm EDT
Extended Forecast for

3 Miles SE Sergeantsville NJ

  • Tonight

    Tonight: Clear, with a low around 26. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 26 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. Northeast wind around 5 mph becoming east in the afternoon.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. Southeast wind around 5 mph becoming calm.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 26. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 52. Northeast wind around 5 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 28. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 35. Southeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Sunny, with a high near 64.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 78.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Sergeantsville NJ
 40.42°N 74.92°W (Elev. 200 ft)
4:10 pm EDT Apr 7, 2026
5pm EDT Apr 7, 2026-6pm EDT Apr 14, 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