Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Overcast

44°F

7°C

Humidity 68%
Wind Speed Calm
Barometer 30.17 in (1021.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Nov 7:53 pm EST
Extended Forecast for

3 Miles ENE Lambertville NJ

  • Tonight

    Tonight: Increasing clouds, with a low around 36. Calm wind.

    Low: 36 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 54. Calm wind becoming southwest around 5 mph.

    High: 54 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely.  Cloudy, with a low around 41. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain before 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 50. North wind 5 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 36. Calm wind.
Friday
Mostly cloudy, with a high near 54. Calm wind becoming southwest around 5 mph.
Friday Night
Rain likely. Cloudy, with a low around 41. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 50. North wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 27. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A chance of rain after 1pm. Cloudy, with a high near 54. Chance of precipitation is 40%.
Tuesday Night
Rain. Low around 47. Chance of precipitation is 80%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Thanksgiving Day
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Lambertville NJ
 40.37°N 74.9°W (Elev. 404 ft)
4:09 pm EST Nov 20, 2025
8pm EST Nov 20, 2025-6pm EST Nov 27, 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