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

Winter Storm Warning until January 26, 01:00 PM EST

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Light Snow Fog/Mist

14°F

-10°C

Humidity	88%
Wind Speed	NE 14 G 25 mph
Barometer	29.85 in (1010.6 mb)
Dewpoint	11°F (-12°C)
Visibility	1.25 mi
Wind Chill	-1°F (-18°C)
Last update	25 Jan 5:53 pm EST

More Information:

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

Extended Forecast for

Princeton NJ

Winter Storm Warning January 25, 06:48pm until January 26, 01:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 25, 06:48pm until January 26, 01:00pm
NOW until 1:00pm Mon
Winter Storm Warning
Tonight
Low: 22 °F
Wintry Mix
then 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

Detailed Forecast

Tonight

Freezing rain and sleet, possibly mixed with snow before 11pm, then a chance of freezing rain between 11pm and 4am, then a slight chance of snow and freezing rain after 4am. The sleet could be heavy at times. Low around 22. Northeast wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of 0.1 to 0.2 of an inch possible. Total nighttime snow and sleet accumulation of less than one inch possible.

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.