Severe Storms in the North High Plains; Heavy Rain in the Gulf States

Severe thunderstorms with locally heavy rain that could cause flash flooding will be possible across the Upper Midwest. Storms with damaging wind may impact the Northeast. Regardless of tropical development, a low in the north-central Gulf may produce heavy rain and flash flooding. Elevated fire weather threats continue in the Central Great Basin and northern Alaska panhandle. Read More >

En Español

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

92°F

33°C

Humidity	27%
Wind Speed	Vrbl 3 mph
Barometer	29.90 in (1011.9 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	5 Jul 6:53 pm EDT

More Information:

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

Extended Forecast for

Princeton NJ

Tonight

Mostly Clear
Low: 69 °F
Monday

Mostly Sunny
then Heavy
Rain
High: 94 °F
Monday
Night

Heavy Rain
then Chance
T-storms
Low: 70 °F
Tuesday

Chance
T-storms
High: 89 °F
Tuesday
Night

Slight Chance
T-storms
Low: 70 °F
Wednesday

Chance
T-storms
High: 89 °F
Wednesday
Night

Chance
T-storms then
Partly Cloudy
Low: 71 °F
Thursday

Mostly Sunny
High: 90 °F
Thursday
Night

Partly Cloudy
Low: 71 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 69. Southwest wind around 5 mph.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could produce small hail, gusty winds, and heavy rain. Increasing clouds, with a high near 94. West wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. South wind around 5 mph becoming southeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 20%.

Wednesday

A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Thursday

Mostly sunny, with a high near 90.

Thursday Night

Partly cloudy, with a low around 71.

Friday

A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 89. Chance of precipitation is 30%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.