
Wintry precipitation expected Friday afternoon into Saturday morning
A storm system will bring accumulating snow, sleet, and freezing rain that can lead to holiday travel disruptions. View this briefing for details. Read More >
Hazardous Weather Conditions
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fog/Mist
30°F
-1°C
| Humidity | 92% |
| Wind Speed | N 9 mph |
| Barometer | 29.85 in (1010.3 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 2.50 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 27 Dec 2:53 am EST |
Extended Forecast for
4 Miles N Windsor NJ
Winter Weather Advisory December 27, 03:27am until December 27, 10:00am
NOW until 10:00am Sat

Winter Weather Advisory
Overnight

Low: 26 °F
Snow Likely
Saturday
High: 32 °F
Chance Snow
then Mostly
CloudySaturday Night

Low: 19 °F
Mostly Cloudy
Sunday
High: 40 °F
Cloudy then
Chance RainSunday Night

Low: 32 °F
Rain
Monday

High: 56 °F
Showers
Monday Night

Low: 25 °F
Mostly Cloudy
Tuesday

High: 34 °F
Mostly Cloudy
and Breezy
Detailed Forecast
Overnight
Snow likely, mainly before 4am. Cloudy, with a low around 26. Northeast wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A chance of snow, mainly before 7am. Cloudy, with a high near 32. Northeast wind 5 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 19. Calm wind.
Sunday
A chance of rain after 1pm. Cloudy, with a high near 40. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.
Sunday Night
Rain. Low around 32. Calm wind becoming south around 5 mph in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers. High near 56. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 34. Breezy.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 22.
New Year's Day
Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 29.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
4 Miles N Windsor NJ
40.28°N 74.63°W (Elev. 98 ft)
40.28°N 74.63°W (Elev. 98 ft)
8:58 pm EST Dec 26, 2025
3am EST Dec 27, 2025-6pm EST Jan 2, 2026



