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 Delmarva. View this briefing for details. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from January 26, 07:00 PM EST until January 28, 10:00 AM EST

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fog/Mist

19°F

-7°C

Humidity	96%
Wind Speed	N 5 mph
Barometer	29.75 in (1007.0 mb)
Dewpoint	18°F (-8°C)
Visibility	4.00 mi
Wind Chill	12°F (-11°C)
Last update	26 Jan 2:53 am EST

More Information:

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

Extended Forecast for

Princeton NJ

Cold Weather Advisory January 26, 07:00pm until January 28, 10:00am

Click here for hazard details and duration

Cold Weather Advisory

Overnight
Low: 22 °F
Slight Chance
Wintry Mix
Monday
High: 29 °F
Decreasing
Clouds
Monday Night
Low: 7 °F
Mostly Clear
Tuesday
High: 19 °F
Mostly Sunny
Tuesday Night
Low: 5 °F
Mostly Clear
Wednesday
High: 20 °F
Mostly Sunny
Wednesday Night
Low: 5 °F
Mostly Cloudy
Thursday
High: 19 °F
Mostly Sunny
Thursday Night
Low: 1 °F
Mostly Clear

Detailed Forecast

Overnight

A slight chance of freezing rain before 4am, then a slight chance of snow and freezing rain. Cloudy, with a low around 22. North wind around 5 mph becoming calm. Chance of precipitation is 20%.

Monday

Cloudy, then gradually becoming mostly sunny, with a high near 29. West wind 5 to 15 mph, with gusts as high as 25 mph.

Monday Night

Mostly clear, with a low around 7. Wind chill values as low as -4. West wind around 10 mph, with gusts as high as 20 mph.

Tuesday

Mostly sunny, with a high near 19. Wind chill values as low as -5. West wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 5. West wind around 5 mph.

Wednesday

Mostly sunny, with a high near 20.

Wednesday Night

Mostly cloudy, with a low around 5.