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

Briefing for Impacts from Snow and Rain Storm on Tuesday

A storm system will bring snow and rain to the region on Tuesday. Impacts are possible from snowfall during the Tuesday morning and Tuesday evening commutes. See the linked briefing package for details. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Light Rain

38°F

3°C

Humidity 97%
Wind Speed S 7 mph
Barometer 30.08 in (1018.3 mb)
Dewpoint 37°F (3°C)
Visibility 9.00 mi
Wind Chill33°F (1°C)
Last update 30 Nov 3:53 pm EST
Extended Forecast for

Dayton NJ

  • This Afternoon

    This Afternoon: A chance of rain. Cloudy, with a high near 47. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 30. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 43. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Increasing clouds, with a low around 25. North wind around 5 mph becoming calm. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 10am. High near 41. Northeast wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 10pm, then a chance of rain between 10pm and 1am. Partly cloudy, with a low around 24. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday

    Wednesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of rain. Cloudy, with a high near 47. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 30. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 43. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A chance of snow after 1am. Increasing clouds, with a low around 25. North wind around 5 mph becoming calm. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, becoming all rain after 10am. High near 41. Northeast wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain and snow before 10pm, then a chance of rain between 10pm and 1am. Partly cloudy, with a low around 24. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Saturday
A chance of rain. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dayton NJ
 40.37°N 74.52°W (Elev. 98 ft)
Last Update:
4:10 pm EST Nov 30, 2025
Forecast Valid:
4pm EST Nov 30, 2025-6pm EST Dec 7, 2025
 
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