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

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

47°F

8°C

Humidity 61%
Wind Speed Calm
Barometer 30.02 in (1016.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 28 Feb 7:53 pm EST
Extended Forecast for

Twin Rivers NJ

  • Tonight

    Tonight: Patchy fog between 10pm and 5am. Patchy freezing fog after 5am. Otherwise, mostly cloudy, with a low around 29. Light and variable wind becoming north 5 to 10 mph after midnight.

    Low: 29 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of rain showers, snow showers, freezing rain, and sleet before 1pm, then a chance of rain and snow showers between 1pm and 3pm. Patchy fog between 9am and 2pm. Patchy freezing fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 39. North wind 10 to 15 mph. Chance of precipitation is 50%. Little or no snow and sleet accumulation expected.

    High: 39 °F

    Chance Wintry
    Mix and
    Patchy
    Freezing Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15. North wind around 5 mph.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 32. North wind around 5 mph becoming calm in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow before 1pm, then rain likely. Cloudy, with a high near 43. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain before 1pm. Cloudy, with a high near 54. Chance of precipitation is 30%.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 39. Chance of precipitation is 50%.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
Patchy fog between 10pm and 5am. Patchy freezing fog after 5am. Otherwise, mostly cloudy, with a low around 29. Light and variable wind becoming north 5 to 10 mph after midnight.
Sunday
A chance of rain showers, snow showers, freezing rain, and sleet before 1pm, then a chance of rain and snow showers between 1pm and 3pm. Patchy fog between 9am and 2pm. Patchy freezing fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 39. North wind 10 to 15 mph. Chance of precipitation is 50%. Little or no snow and sleet accumulation expected.
Sunday Night
Mostly clear, with a low around 15. North wind around 5 mph.
Monday
Mostly sunny, with a high near 32. North wind around 5 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 18. Calm wind.
Tuesday
A chance of rain and snow before 1pm, then rain likely. Cloudy, with a high near 43. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 38. Chance of precipitation is 90%.
Wednesday
A chance of rain before 1pm. Cloudy, with a high near 54. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 39. Chance of precipitation is 50%.
Thursday
A chance of rain before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Cloudy, with a low around 45. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Twin Rivers NJ
 40.26°N 74.49°W (Elev. 135 ft)
Last Update:
4:10 pm EST Feb 28, 2026
Forecast Valid:
8pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation