Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Mostly Cloudy

69°F

21°C

Humidity	93%
Wind Speed	Calm
Barometer	29.95 in (1013.4 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	9 Jul 5:53 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lawrenceville NJ

Today
High: 85 °F
Chance
T-storms then
T-storms
Tonight
Low: 68 °F
T-storms
Likely then
Slight Chance
Showers
Friday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 67 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday
High: 84 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 63 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 62 °F
Mostly Clear
Monday
High: 86 °F
Sunny

Detailed Forecast

Today

Showers and thunderstorms, mainly after 1pm. High near 85. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms between 2pm and 3pm. Increasing clouds, with a high near 89. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.

Saturday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Northeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Sunny, with a high near 84.

Sunday Night

Mostly clear, with a low around 62.

Monday

Sunny, with a high near 86.

Monday Night

Mostly clear, with a low around 63.

Tuesday

Sunny, with a high near 90.

Tuesday Night

Mostly clear, with a low around 69.