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

28°F

-2°C

Humidity 43%
Wind Speed W 14 G 26 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 16 Jan 11:53 am EST
Extended Forecast for

White Horse NJ

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. Southwest wind 10 to 15 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: A chance of snow, mainly after 5am. Increasing clouds, with a low around 28. South wind around 5 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, possibly mixed with rain before 4pm, then a chance of rain. Mostly cloudy, with a high near 41. South wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A slight chance of freezing rain between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Sunday

    Sunday: A chance of snow, mainly after 7am. Mostly cloudy, with a high near 35. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 35. Southwest wind 10 to 15 mph.
Tonight
A chance of snow, mainly after 5am. Increasing clouds, with a low around 28. South wind around 5 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, possibly mixed with rain before 4pm, then a chance of rain. Mostly cloudy, with a high near 41. South wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of freezing rain between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 20%.
Sunday
A chance of snow, mainly after 7am. Mostly cloudy, with a high near 35. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 22.
Tuesday Night
Mostly clear, with a low around 10.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Horse NJ
 40.19°N 74.7°W (Elev. 79 ft)
Last Update:
4:11 am EST Jan 16, 2026
Forecast Valid:
12pm EST Jan 16, 2026-6pm EST Jan 22, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation