Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

27°F

-3°C

Humidity	24%
Wind Speed	N 13 G 18 mph
Barometer	30.24 in (1023.7 mb)
Dewpoint	-5°F (-21°C)
Visibility	10.00 mi
Wind Chill	16°F (-9°C)
Last update	8 Dec 2:53 pm EST

More Information:

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

Extended Forecast for

3 Miles WSW Princeton NJ

Tonight
Low: 11 °F
Gradual
Clearing
Tuesday
High: 34 °F
Increasing
Clouds
Tuesday Night
Low: 27 °F
Mostly Cloudy
Wednesday
High: 45 °F
Chance
Rain/Snow
then Rain
Likely
Wednesday Night
Low: 31 °F
Chance Rain
Thursday
High: 40 °F
Mostly Sunny
Thursday Night
Low: 24 °F
Mostly Cloudy
Friday
High: 38 °F
Partly Sunny
Friday Night
Low: 22 °F
Chance Snow

Detailed Forecast

Tonight

Cloudy during the early evening, then gradual clearing, with a low around 11. North wind around 5 mph becoming calm in the evening.

Tuesday

Increasing clouds, with a high near 34. Calm wind becoming south around 5 mph.

Tuesday Night

Mostly cloudy, with a low around 27. Southwest wind around 5 mph.

Wednesday

A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 45. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Night

A chance of rain before 1am. Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Mostly sunny, with a high near 40.

Thursday Night

Mostly cloudy, with a low around 24.

Friday

Partly sunny, with a high near 38.

Friday Night

A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

Saturday

Partly sunny, with a high near 32.

Saturday Night

Partly cloudy, with a low around 19.