Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Mostly Cloudy

41°F

5°C

Humidity 79%
Wind Speed W 7 mph
Barometer 29.84 in (1009.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 11 Jan 7:53 am EST
Extended Forecast for

3 Miles N Lawrenceville NJ

  • Today

    Today: A chance of rain showers after 1pm, mixing with snow after 5pm.  Mostly sunny, with a high near 45. West wind 10 to 15 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow showers before 7pm.  Mostly clear, with a low around 28. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 42. West wind 5 to 10 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. West wind around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Southwest wind around 5 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 50.

    High: 50 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Rain

Detailed Forecast

Today
A chance of rain showers after 1pm, mixing with snow after 5pm. Mostly sunny, with a high near 45. West wind 10 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow showers before 7pm. Mostly clear, with a low around 28. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Sunny, with a high near 42. West wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 27. West wind around 5 mph.
Tuesday
Mostly sunny, with a high near 47. Southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Cloudy, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lawrenceville NJ
 40.33°N 74.73°W (Elev. 207 ft)
5:06 am EST Jan 11, 2026
8am EST Jan 11, 2026-6pm EST Jan 17, 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