Hazardous Weather Conditions
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
34°F
1°C
| Humidity | 73% |
| Wind Speed | Calm |
| Barometer | 30.61 in (1036.2 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 9 Apr 12:53 am EDT |
Extended Forecast for
2 Miles SSW Lawrenceville NJ
Freeze Warning until April 9, 09:00am
NOW until 9:00am Thu

Freeze Warning
Overnight

Low: 28 °F
Frost
Thursday

High: 60 °F
Areas Frost
then Mostly
SunnyThursday Night

Low: 36 °F
Mostly Clear
then Patchy
FrostFriday

High: 70 °F
Patchy Frost
then SunnyFriday Night

Low: 48 °F
Mostly Cloudy
Saturday

High: 64 °F
Sunny
Saturday Night

Low: 38 °F
Clear
Sunday

High: 64 °F
Mostly Sunny
Detailed Forecast
Overnight
Widespread frost. Otherwise, mostly clear, with a low around 28. Calm wind becoming east around 5 mph.
Thursday
Areas of frost before 10am. Otherwise, mostly sunny, with a high near 60. South wind 5 to 10 mph.
Thursday Night
Patchy frost after midnight. Otherwise, mostly clear, with a low around 36. Southeast wind around 5 mph becoming calm in the evening.
Friday
Patchy frost before 9am. Otherwise, sunny, with a high near 70. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 48. South wind around 5 mph.
Saturday
Sunny, with a high near 64.
Saturday Night
Clear, with a low around 38.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Mostly cloudy, with a high near 79.
Monday Night
Mostly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Mostly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Lawrenceville NJ
40.27°N 74.75°W (Elev. 95 ft)
40.27°N 74.75°W (Elev. 95 ft)
4:12 pm EDT Apr 8, 2026
1am EDT Apr 9, 2026-6pm EDT Apr 15, 2026



