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Hazardous Weather Conditions

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fog

47°F

8°C

Humidity 100%
Wind Speed SE 6 mph
Barometer 30.00 in (1015.5 mb)
Dewpoint 47°F (8°C)
Visibility 0.25 mi
Wind Chill44°F (7°C)
Last update 16 Mar 2:53 am EDT
Extended Forecast for

Lawrenceville NJ

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 51. Southeast wind around 5 mph.

    Low: 51 °F

    Patchy Fog

  • Sunday

    Sunday: Rain likely, mainly after 5pm. Patchy fog between 9am and 10am. Otherwise, cloudy, with a high near 66. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Patchy Fog
    then Rain
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Rain and possibly a thunderstorm before 11pm, then rain between 11pm and 2am, then showers likely after 2am. Low around 54. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 54 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 56. North wind 5 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 51. Southeast wind around 5 mph.
Sunday
Rain likely, mainly after 5pm. Patchy fog between 9am and 10am. Otherwise, cloudy, with a high near 66. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain and possibly a thunderstorm before 11pm, then rain between 11pm and 2am, then showers likely after 2am. Low around 54. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 56. North wind 5 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Partly cloudy, with a low around 34. North wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 63. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Partly cloudy, with a low around 33. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 48. Breezy.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 56.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Lawrenceville NJ
 40.31°N 74.74°W (Elev. 167 ft)
Last Update:
1:10 am EDT Mar 16, 2025
Forecast Valid:
3am EDT Mar 16, 2025-6pm EDT Mar 22, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation