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Severe Thunderstorm and Excessive Rain Expected in the Southeast and Hawaii

Severe thunderstorms and excessive rainfall threats continue in the Southeast through Friday. Heavy snow will continue over the higher elevations of the Central Rockies. A storm system moving over Hawaii will bring strong to severe thunderstorms, localized intense rainfall and flash flooding through Saturday. Above average high temperatures expected in California and the Pacific Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Light Rain

47°F

8°C

Humidity 90%
Wind Speed NE 5 mph
Barometer 29.82 in (1009.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 10 May 7:53 pm EDT
Extended Forecast for

Plainsboro NJ

Coastal Flood Advisory May 10, 09:00pm until May 11, 03:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Tonight

    Tonight: Patchy drizzle with a chance of rain before 9pm, then patchy drizzle between 9pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 42. East wind around 5 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 63. North wind 5 to 10 mph becoming east in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 45. Southeast wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Cloudy, with a high near 54. East wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. East wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

Detailed Forecast

Tonight
Patchy drizzle with a chance of rain before 9pm, then patchy drizzle between 9pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 42. East wind around 5 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 63. North wind 5 to 10 mph becoming east in the afternoon.
Saturday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 45. Southeast wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly before 2pm. Cloudy, with a high near 54. East wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 40. East wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
A chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
Tuesday Night
Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 53.
Friday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Plainsboro NJ
 40.34°N 74.59°W (Elev. 89 ft)
Last Update:
7:30 pm EDT May 10, 2024
Forecast Valid:
8pm EDT May 10, 2024-6pm EDT May 17, 2024
 
Forecast Discussion
 
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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