Briefing for Wintry Precipitation and Extreme Cold Impacts from January 18 to 22

There is a slight chance of freezing rain Saturday morning; widespread accumulating snowfall potential on Sunday; and dangerously cold conditions expected for much of next week. Read More >

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28° N Lon: 74.82° W Elev: 210 ft.

Mostly Cloudy

40°F

4°C

Humidity	49%
Wind Speed	W 5 mph
Barometer	30.08 in (1018.1 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	17 Jan 3:53 pm EST

More Information:

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

Detailed forecast for

Mercer County

Tonight

Mostly clear this evening, then becoming mostly cloudy. Cold with lows in the mid 20s. South winds around 5 mph.

Saturday

Mostly cloudy with a 50 percent chance of rain. Highs in the lower 40s. South winds 5 to 10 mph. Gusts up to 20 mph in the morning.

Saturday Night

Mostly cloudy. Cold with lows in the upper 20s. Southwest winds around 5 mph, becoming northwest after midnight.

Sunday

Cloudy. A chance of rain and snow in the morning, then snow in the afternoon. Snow may be heavy at times in the afternoon. Moderate snow accumulation. Highs in the mid 30s. North winds 5 to 10 mph. Chance of precipitation 80 percent.

Sunday Night

Mostly cloudy with snow likely in the evening, then partly cloudy after midnight. Additional light snow accumulation possible. Colder with lows around 16. Northwest winds around 10 mph. Chance of snow 60 percent.

Martin Luther King Jr Day

Mostly sunny. Colder with highs in the mid 20s.

Monday Night

Mostly clear. Colder with lows zero to 5 above zero.

Tuesday

Mostly sunny. Cold with highs 15 to 20. Wind chill values as low as 10 below in the morning.

Tuesday Night

Mostly cloudy. A chance of snow after midnight. Cold with lows around 5 above. Chance of snow 30 percent.

Wednesday

Mostly sunny. Cold with highs around 20. Wind chill values as low as 5 below.

Wednesday Night

Partly cloudy. Cold with lows zero to 5 above zero.