National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong Storm for the West and Southwest; Heavy Snow for the Northern Plains and Upper Midwest

A strong storm will move ashore across California today accompanied by strong winds, heavy rain and heavy snow for the higher terrain. Flooding will be of great concern for Southern California into portions of Arizona through Wednesday. Several feet of snow is expected across central and southern California Mountains into the central Great Basin. Snow will impact the northern Plains into tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

59°F

15°C

Humidity 15%
Wind Speed W 9 mph
Barometer 30.32 in (1026.3 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 21 Mar 5:53 pm EDT
Extended Forecast for

Plainsboro NJ

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph.

    Mostly Cloudy

    Low: 33 °F

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 60. South wind 5 to 15 mph.

    Decreasing
    Clouds

    High: 60 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 44. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 44 °F

  • Thursday

    Thursday: Showers likely, mainly between 8am and 2pm. Cloudy, with a high near 67. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 67 °F

  • Thursday
    Night

    Thursday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 48 °F

  • Friday

    Friday: Showers likely, mainly between 8am and 2pm. Cloudy, with a high near 54. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    High: 54 °F

  • Friday
    Night

    Friday Night: Showers likely, mainly after 2am. Cloudy, with a low around 40. Chance of precipitation is 60%.

    Chance
    Showers then
    Showers
    Likely

    Low: 40 °F

  • Saturday

    Saturday: Showers. High near 52. Breezy. Chance of precipitation is 90%.

    Showers and
    Breezy

    High: 52 °F

  • Saturday
    Night

    Saturday Night: A chance of showers before 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 40 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 60. South wind 5 to 15 mph.
Wednesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 44. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday
Showers likely, mainly between 8am and 2pm. Cloudy, with a high near 67. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly between 8am and 2pm. Cloudy, with a high near 54. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly after 2am. Cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
Showers. High near 52. Breezy. Chance of precipitation is 90%.
Saturday Night
A chance of showers before 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 59. Breezy.
Sunday Night
Mostly clear, with a low around 36.
Monday
A chance of showers. Partly sunny, with a high near 56. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Plainsboro NJ
 40.34°N 74.59°W (Elev. 89 ft)
Last Update:
4:10 pm EDT Mar 21, 2023
Forecast Valid:
5pm EDT Mar 21, 2023-6pm EDT Mar 28, 2023
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation