Fire Weather Threat in the Plains; Pacific Storm to Impact the Pacific Northwest and Northern Rockies

Elevated to critical fire weather conditions will persist across large portions of the central and southern Plains today. A Pacific storm will continue to bring wet weather to the low elevations of the Pacific Northwest, and heavy mountain snow to the northern Rockies this weekend. Read More >

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Mostly Cloudy

59°F

15°C

Humidity 35%
Wind Speed W 15 G 28 mph
Barometer 29.68 in (1004.4 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 22 Mar 2:53 pm EDT
Extended Forecast for

Princeton NJ

  • This Afternoon

    This Afternoon: A slight chance of showers before 5pm.  Partly sunny, with a high near 63. West wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of showers between 7pm and 9pm.  Mostly clear, with a low around 27. Northwest 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.

    Low: 27 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 49. Northwest wind 5 to 10 mph.

    High: 49 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 2am, then rain and snow showers.  Low around 36. Southeast wind around 5 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Slight Chance
    Snow Showers
    then
    Rain/Snow

  • Monday

    Monday: Showers, mainly before 2pm.  High near 60. Southeast wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 39. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 8am.  Partly sunny, with a high near 54. Chance of precipitation is 30%.

    High: 54 °F

    Chance
    Showers then
    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers before 5pm. Partly sunny, with a high near 63. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
A chance of showers between 7pm and 9pm. Mostly clear, with a low around 27. Northwest 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.
Sunday
Increasing clouds, with a high near 49. Northwest wind 5 to 10 mph.
Sunday Night
A slight chance of snow showers before 2am, then rain and snow showers. Low around 36. Southeast wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Showers, mainly before 2pm. High near 60. Southeast wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of showers before 8pm. Partly cloudy, with a low around 39. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Wednesday
A chance of showers before 8am. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 34.
Friday
Mostly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 69.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Princeton NJ
 40.37°N 74.67°W (Elev. 256 ft)
1:11 pm EDT Mar 22, 2025
3pm EDT Mar 22, 2025-6pm EDT Mar 29, 2025
 
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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