Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

68°F

20°C

Humidity 65%
Wind Speed Calm
Barometer 30.22 in (1022.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 4 Oct 9:53 pm EDT
Extended Forecast for

Princeton North NJ

  • Tonight

    Tonight: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Calm wind.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am.  Otherwise, clear, with a low around 53. Calm wind.

    Low: 53 °F

    Clear then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, sunny, with a high near 81. Calm wind becoming southwest around 5 mph.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. South wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Showers.  Low around 59. Chance of precipitation is 80%.

    Low: 59 °F

    Showers

  • Wednesday

    Wednesday: Showers, mainly before 8am.  High near 69. Chance of precipitation is 80%.

    High: 69 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 54. Calm wind.
Sunday
Sunny, with a high near 83. Calm wind.
Sunday Night
Patchy fog after 5am. Otherwise, clear, with a low around 53. Calm wind.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly clear, with a low around 57. South wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 81.
Tuesday Night
Showers. Low around 59. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 8am. High near 69. Chance of precipitation is 80%.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 44.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Princeton North NJ
 40.37°N 74.67°W (Elev. 256 ft)
4:09 pm EDT Oct 4, 2025
10pm EDT Oct 4, 2025-6pm EDT Oct 11, 2025
 
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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