Cold Temperatures Continue in the Southeast; Snow in the Central Appalachians and Ohio Valley; Rain and Thunderstorms in the Southeast

Cold temperatures will persist across Florida and the Southeast through Tuesday, then milder conditions are expected beginning Wednesday. A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic Tuesday into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

26°F

-3°C

Humidity 48%
Wind Speed W 5 mph
Barometer 30.12 in (1019.6 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 2 Feb 8:53 pm EST
Extended Forecast for

Monmouth Junction NJ

  • Tonight

    Tonight: Mostly clear, with a low around 8. West wind around 5 mph.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. Light southwest wind becoming west 5 to 10 mph in the afternoon.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 20. Calm wind.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 32. Calm wind becoming northwest around 5 mph in the morning.

    High: 32 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 1pm.  Mostly cloudy, with a high near 30. Chance of precipitation is 40%.

    High: 30 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 8. West wind around 5 mph.
Tuesday
Partly sunny, with a high near 36. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 32. Calm wind becoming northwest around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 9. Calm wind.
Thursday
Sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 5.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
Sunny, with a high near 16.
Saturday Night
Mostly clear, with a low around 3.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Mostly sunny, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
Monmouth Junction NJ
 40.38°N 74.55°W (Elev. 98 ft)
4:39 pm EST Feb 2, 2026
9pm EST Feb 2, 2026-6pm EST Feb 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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