Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Light Snow

23°F

-5°C

Humidity 72%
Wind Speed NW 16 G 25 mph
Barometer 29.78 in (1008.0 mb)
Dewpoint 15°F (-9°C)
Visibility 8.00 mi
Wind Chill10°F (-12°C)
Last update 26 Jan 11:53 am EST
Extended Forecast for

Bordentown NJ

Cold Weather Advisory January 26, 07:00pm until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 29. West wind around 10 mph, with gusts as high as 20 mph.

    High: 29 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Wind chill values as low as -4. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21. Wind chill values as low as -7. Southwest wind 5 to 10 mph.

    High: 21 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 3. Wind chill values as low as -6. West wind around 5 mph.

    Low: 3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21. West wind 5 to 10 mph.

    High: 21 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -2.

    Low: -2 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 29. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 5. Wind chill values as low as -4. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 21. Wind chill values as low as -7. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 3. Wind chill values as low as -6. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 21. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Sunny, with a high near 19.
Thursday Night
Mostly clear, with a low around -2.
Friday
Sunny, with a high near 16.
Friday Night
Mostly clear, with a low around 1.
Saturday
Sunny, with a high near 24.
Saturday Night
Mostly clear, with a low around 3.
Sunday
Mostly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Bordentown NJ
 40.15°N 74.71°W (Elev. 13 ft)
10:10 am EST Jan 26, 2026
12pm EST Jan 26, 2026-6pm EST Feb 1, 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