National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Overcast

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 29.90 in (1011.8 mb)
Dewpoint 54°F (12°C)
Visibility 8.00 mi
Last update 26 Nov 1:53 am EST
Extended Forecast for

Lawrenceville NJ

  • Overnight

    Overnight: Rain likely, mainly between 4am and 5am. Patchy fog. Otherwise, cloudy, with a low around 50. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday

    Wednesday: A chance of rain before noon, then a chance of rain after 2pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. Southwest wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 7pm. Patchy fog before 7pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 34. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain
    and Patchy
    Fog

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 44. West wind around 15 mph, with gusts as high as 30 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 43. Breezy.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely, mainly between 4am and 5am. Patchy fog. Otherwise, cloudy, with a low around 50. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain before noon, then a chance of rain after 2pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. Southwest wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain, mainly before 7pm. Patchy fog before 7pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 34. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thanksgiving Day
Mostly sunny, with a high near 44. West wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 28. West wind around 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 43. Breezy.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Monday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lawrenceville NJ
 40.28°N 74.71°W (Elev. 82 ft)
Last Update:
4:10 pm EST Nov 25, 2025
Forecast Valid:
2am EST Nov 26, 2025-6pm EST Dec 2, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation