Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Overcast with Haze

50°F

10°C

Humidity 77%
Wind Speed SW 9 mph
Barometer 29.99 in (1015.0 mb)
Dewpoint 43°F (6°C)
Visibility 6.00 mi
Wind Chill46°F (8°C)
Last update 21 Nov 1:53 pm EST
Extended Forecast for

3 Miles ENE Trenton NJ

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 55. Southwest wind around 5 mph.

    High: 55 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain, mainly after 1am.  Low around 43. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain, mainly before 7am.  High near 53. Northwest wind around 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51. Calm wind becoming west around 5 mph in the morning.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 1pm.  Cloudy, with a high near 58. Chance of precipitation is 40%.

    High: 58 °F

    Cloudy then
    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 55. Southwest wind around 5 mph.
Tonight
Rain, mainly after 1am. Low around 43. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly before 7am. High near 53. Northwest wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 51. Calm wind becoming west around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
A chance of rain after 1pm. Cloudy, with a high near 58. Chance of precipitation is 40%.
Tuesday Night
Rain, mainly before 1am. Low around 50. Chance of precipitation is 80%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 63. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Thanksgiving Day
Partly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Trenton NJ
 40.24°N 74.72°W (Elev. 46 ft)
4:09 am EST Nov 21, 2025
2pm EST Nov 21, 2025-6pm EST Nov 27, 2025
 
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