A major winter storm is expected to impact the area late this weekend.

A major winter storm is expected to begin impacting the area Saturday night, continuing through early Monday afternoon. Significant snow accumulations are possible areawide. Some mixed precipitation is expected across the I-95 corridor southward into the Delmarva. View this briefing for details. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

15°F

-9°C

Humidity 38%
Wind Speed N 10 mph
Barometer 30.63 in (1037.0 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 24 Jan 3:53 pm EST
Extended Forecast for

3 Miles NNW Windsor NJ

Winter Storm Warning January 25, 02:00am until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Tonight

    Tonight: Snow likely, mainly after 4am.  Cloudy, with a low around 13. North wind around 5 mph becoming calm.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 13 °F

    Cloudy then
    Snow Likely

  • Sunday

    Sunday: Snow and sleet. The snow and sleet could be heavy at times.  High near 29. Northeast wind 5 to 15 mph.  Chance of precipitation is 100%. New snow and sleet accumulation of 5 to 9 inches possible.

    High: 29 °F

    Heavy Snow
    then
    Snow/Sleet

  • Sunday Night

    Sunday Night: Freezing rain and sleet, possibly mixed with snow before 1am, then a chance of freezing rain between 1am and 4am, then a chance of snow and freezing rain after 4am. The sleet could be heavy at times.  Low around 22. Northeast wind 5 to 15 mph.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of less than one inch possible.

    Low: 22 °F

    Wintry Mix

  • Monday

    Monday: A chance of snow before 1pm.  Partly sunny, with a high near 29. West wind 5 to 15 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6. West wind 10 to 15 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly after 4am. Cloudy, with a low around 13. North wind around 5 mph becoming calm. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow and sleet. The snow and sleet could be heavy at times. High near 29. Northeast wind 5 to 15 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 5 to 9 inches possible.
Sunday Night
Freezing rain and sleet, possibly mixed with snow before 1am, then a chance of freezing rain between 1am and 4am, then a chance of snow and freezing rain after 4am. The sleet could be heavy at times. Low around 22. Northeast wind 5 to 15 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 29. West wind 5 to 15 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 6. West wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 18.
Tuesday Night
Mostly clear, with a low around 2.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 20.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 20.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Mostly sunny, with a high near 24.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Windsor NJ
 40.25°N 74.63°W (Elev. 98 ft)
2:33 pm EST Jan 24, 2026
3pm EST Jan 24, 2026-6pm EST Jan 31, 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