Notice of NWS' New Version of Forecast
A new version of Forecast will launch March 7, 2017.
Click here to visit the new site for details.

Low Elevation Snow in the West; Stormy Weather Followed by Snow in the Northeast

Another cold weather system sliding south along the west coast will bring rain with some low elevation snow to the western states. Snow will be as low as 300 feet in western Washington. A vigorous cold front moving through the Northeast will bring heavy rain and thunderstorms followed by areas of snow. Rain-on-snow flooding is possible in portions of New England and New York State. Read More >

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Overcast

36°F

2°C

Humidity 48%
Wind Speed W 14 G 26 mph
Barometer 29.97 in (1014.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 26 Feb 7:53 am EST
Extended Forecast for

Princeton NJ

  • Today

    Today: Partly sunny, with a high near 45. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 30 mph.

    Partly Sunny
    and Breezy

    High: 45 °F

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind around 6 mph becoming calm  in the evening.

    Mostly Clear

    Low: 29 °F

  • Monday

    Monday: Increasing clouds, with a high near 57. Light southwest wind increasing to 5 to 10 mph in the morning.

    Increasing
    Clouds

    High: 57 °F

  • Monday
    Night

    Monday Night: A slight chance of rain after midnight.  Mostly cloudy, with a low around 39. Southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Cloudy then
    Slight Chance
    Rain

    Low: 39 °F

  • Tuesday

    Tuesday: A chance of rain.  Mostly cloudy, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain

    High: 59 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 48. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    Low: 48 °F

  • Wednesday

    Wednesday: Showers likely.  Cloudy, with a high near 66. Chance of precipitation is 60%.

    Showers
    Likely

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely.  Areas of fog.  Otherwise, mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Showers
    Likely and
    Areas Fog

    Low: 48 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    Mostly Sunny

    High: 52 °F

Detailed Forecast

Today
Partly sunny, with a high near 45. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 29. West wind around 6 mph becoming calm in the evening.
Monday
Increasing clouds, with a high near 57. Light southwest wind increasing to 5 to 10 mph in the morning.
Monday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 39. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely. Cloudy, with a high near 66. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Areas of fog. Otherwise, mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 30.
Friday
A chance of rain and snow. Mostly sunny, with a high near 43. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 39.
Click Map For Forecast
Point Forecast:
Princeton NJ
 40.35°N 74.67°W (Elev. 190 ft)
6:35 am EST Feb 26, 2017
8am EST Feb 26, 2017-6pm EST Mar 4, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database