Major Winter Storm Impacting the Region through Monday

Significant heavy snowfall is forecast from a winter storm through Monday, with potential for major to extreme impacts. View the latest briefing here. Read More >

Hazardous Weather Conditions

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Freezing Fog

29°F

-2°C

Humidity	92%
Wind Speed	N 17 G 32 mph
Barometer	29.55 in (1000.4 mb)
Dewpoint	27°F (-3°C)
Visibility	0.50 mi
Wind Chill	17°F (-8°C)
Last update	23 Feb 4:53 am EST

More Information:

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

Extended Forecast for

Rocky Hill NJ

Blizzard Warning February 23, 05:16am until February 23, 06:00pm

Click here for hazard details and duration

Blizzard Warning

Blizzard Warning February 23, 05:16am until February 23, 06:00pm
NOW until 6:00pm Mon
Blizzard Warning
Overnight
Low: 28 °F
Heavy Snow
and Areas
Blowing Snow
Monday
High: 36 °F
Heavy Snow
and Areas
Blowing Snow
Monday Night
Low: 20 °F
Areas Blowing
Snow then
Partly Cloudy
Tuesday
High: 31 °F
Mostly Sunny
Tuesday Night
Low: 17 °F
Partly Cloudy
then Snow
Likely
Wednesday
High: 42 °F
Chance
Rain/Snow
then Chance
Rain
Wednesday Night
Low: 26 °F
Mostly Clear
Thursday
High: 41 °F
Partly Sunny
then
Rain/Snow
Likely

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Areas of blowing snow. Low around 28. Blustery, with a north wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 10 to 14 inches possible.

Monday

Snow, mainly before noon. The snow could be heavy at times. Areas of blowing snow. High near 36. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Monday Night

Areas of blowing snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 20. Northwest wind 10 to 15 mph.

Tuesday

Mostly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

Snow likely after 1am. Mostly cloudy, with a low around 17. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday

A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Partly sunny, with a high near 42. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Mostly clear, with a low around 26.

Thursday

Rain and snow likely after 1pm. Partly sunny, with a high near 41. Chance of precipitation is 60%.

Thursday Night

Rain likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

Friday

Partly sunny, with a high near 42.

Friday Night

Mostly clear, with a low around 26.

Saturday

Sunny, with a high near 48.