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 >

Hazardous Weather Conditions

Winter Storm Warning in effect from January 24, 07:00 PM EST until January 26, 01:00 PM EST

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

13°F

-11°C

Humidity	40%
Wind Speed	N 9 mph
Barometer	30.66 in (1038.1 mb)
Dewpoint	-7°F (-22°C)
Visibility	10.00 mi
Wind Chill	1°F (-17°C)
Last update	24 Jan 11:53 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Princeton Junction NJ

Winter Storm Warning January 24, 07:00pm until January 26, 01:00pm

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 18 °F
Partly Sunny
Tonight
Low: 14 °F
Cloudy then
Chance Snow
Sunday
High: 26 °F
Heavy Snow
then
Snow/Sleet
Sunday Night
Low: 23 °F
Wintry Mix
Monday
High: 28 °F
Chance Snow
Monday Night
Low: 5 °F
Partly Cloudy
Tuesday
High: 18 °F
Mostly Sunny
Tuesday Night
Low: 2 °F
Partly Cloudy
Wednesday
High: 22 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 18. Northwest wind 5 to 10 mph.

Tonight

A chance of snow, mainly after 4am. Cloudy, with a low around 14. Calm wind becoming northeast around 5 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

Sunday

Snow before 1pm, then snow and sleet. The snow could be heavy at times. High near 26. Northeast wind 5 to 15 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 7 to 11 inches possible.

Sunday Night

Snow, freezing rain, and sleet before 4am, then snow and freezing rain likely. Low around 23. Northeast wind 10 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 1 to 3 inches possible.

Monday

A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 28. West wind 5 to 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Monday Night

Partly cloudy, with a low around 5.

Tuesday

Mostly sunny, with a high near 18.

Tuesday Night

Partly cloudy, with a low around 2.

Wednesday

Mostly sunny, with a high near 22.

Wednesday Night

Mostly cloudy, with a low around 5.

Thursday

Partly sunny, with a high near 21.