Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Overcast

31°F

-1°C

Humidity 85%
Wind Speed S 3 mph
Barometer 30.05 in (1017.1 mb)
Dewpoint 27°F (-3°C)
Visibility 8.00 mi
Last update 28 Dec 3:53 pm EST
Extended Forecast for

Windsor NJ

Wind Advisory December 29, 10:00am until December 30, 01:00pm
Click here for hazard details and duration
Wind Advisory
  • This Afternoon

    This Afternoon: A chance of rain, mainly after 5pm.  Cloudy, with a high near 34. Calm wind.  Chance of precipitation is 30%.

    High: 34 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of freezing rain before 7pm, then a chance of rain between 7pm and 4am.  Cloudy, with a temperature rising to around 42 by 5am. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Monday

    Monday: Rain, mainly before 1pm.  High near 52. Breezy, with a south wind 15 to 25 mph becoming west in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. West wind around 15 mph, with gusts as high as 30 mph.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of rain, mainly after 5pm. Cloudy, with a high near 34. Calm wind. Chance of precipitation is 30%.
Tonight
A slight chance of freezing rain before 7pm, then a chance of rain between 7pm and 4am. Cloudy, with a temperature rising to around 42 by 5am. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain, mainly before 1pm. High near 52. Breezy, with a south wind 15 to 25 mph becoming west in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 25. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Tuesday
Partly sunny, with a high near 33. West wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 21.
New Year's Day
Partly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 36.
Saturday Night
A chance of freezing rain. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Windsor NJ
 40.23°N 74.58°W (Elev. 98 ft)
4:12 pm EST Dec 28, 2025
4pm EST Dec 28, 2025-6pm EST Jan 4, 2026
 
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Additional Resources

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