Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

9°F

-13°C

Humidity 61%
Wind Speed NW 6 mph
Barometer 30.51 in (1032.9 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 22 Jan 9:53 am EST
Extended Forecast for

Lawrenceville NJ

Cold Weather Advisory January 22, 10:18am until January 22, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 22, 10:18am until January 22, 12:00pm

    NOW until 12:00pm Wed

    Cold Weather Advisory

  • Today

    High: 20 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 30. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 30 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. West wind around 5 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 31. West wind 5 to 10 mph.

    High: 31 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 20. North wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 5. Calm wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 13. West wind around 5 mph.
Friday
Sunny, with a high near 31. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 8.
Saturday
Sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly cloudy, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 37.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Lawrenceville NJ
 40.31°N 74.74°W (Elev. 167 ft)
10:12 am EST Jan 22, 2025
10am EST Jan 22, 2025-6pm EST Jan 28, 2025
 
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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