Heavy Rain and Flash Flooding Threat in the Central U.S.; Severe Weather in the Southern Plains

Heavy rain and flash flooding is likely across portions of the Midwest into the Central and Southern Plains Thursday. A Slight Risk (level 2 of 4) of Excessive Rainfall has been issued. Scattered strong to severe storms will be possible Thursday from parts of the Mississippi River Valley into the Southern Plains. The main threats will be large hail and a few tornadoes. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Trenton, Mercer County Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fog/Mist

54°F

12°C

Humidity	100%
Wind Speed	Calm
Barometer	29.98 in (1014.4 mb)
Dewpoint	54°F (12°C)
Visibility	6.00 mi
Last update	2 May 5:53 am EDT

More Information:

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

Extended Forecast for

Princeton NJSimilar City Names

Today
High: 85 °F
Patchy Fog
then Sunny
Tonight
Low: 53 °F
Mostly Clear
Friday
High: 66 °F
Mostly Sunny
Friday Night
Low: 47 °F
Mostly Cloudy
Saturday
High: 63 °F
Mostly Cloudy
then Slight
Chance
Showers
Saturday Night
Low: 48 °F
Chance
Showers
Sunday
High: 62 °F
Showers
Likely
Sunday Night
Low: 54 °F
Chance
Showers
Monday
High: 76 °F
Partly Sunny

Detailed Forecast

Today

Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85. Southeast wind 5 to 10 mph becoming west in the afternoon.

Tonight

Mostly clear, with a low around 53. North wind around 5 mph.

Friday

Mostly sunny, with a high near 66. East wind around 10 mph.

Friday Night

Mostly cloudy, with a low around 47. East wind 5 to 10 mph.

Saturday

A slight chance of showers after 2pm. Mostly cloudy, with a high near 63. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday Night

A chance of showers, mainly after 8pm. Cloudy, with a low around 48. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers likely. Cloudy, with a high near 62. Chance of precipitation is 70%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.

Monday

Partly sunny, with a high near 76.

Monday Night

Mostly cloudy, with a low around 56.

Tuesday

Mostly sunny, with a high near 78.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.