Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Mostly Cloudy

69°F

21°C

Humidity	90%
Wind Speed	S 8 mph
Barometer	29.78 in (1007.6 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	18 Jun 12:53 am EDT

More Information:

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

Extended Forecast for

Levittown PA

Overnight
Low: 67 °F
Mostly Cloudy
Thursday
High: 92 °F
Breezy.
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 68 °F
Partly Cloudy
Juneteenth
High: 85 °F
Becoming
Sunny
Friday Night
Low: 63 °F
Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 62 °F
Mostly Clear
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 64 °F
Partly Cloudy
then Chance
T-storms

Detailed Forecast

Overnight

Mostly cloudy, with a low around 67. South wind 5 to 10 mph.

Thursday

A slight chance of showers before noon, then a chance of showers and thunderstorms after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 92. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Partly cloudy, with a low around 68. West wind 10 to 15 mph, with gusts as high as 25 mph.

Juneteenth

Mostly cloudy through mid morning, then gradual clearing, with a high near 85. West wind 10 to 15 mph.

Friday Night

Clear, with a low around 63. West wind 5 to 10 mph.

Saturday

Sunny, with a high near 82.

Saturday Night

Mostly clear, with a low around 62.

Sunday

Sunny, with a high near 85.

Sunday Night

A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.

Monday

A chance of showers and thunderstorms before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 82. Chance of precipitation is 80%.

Monday Night

Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 80%.

Tuesday

Mostly sunny, with a high near 84.

Tuesday Night

Mostly clear, with a low around 63.

Wednesday

Sunny, with a high near 85.