Briefing for Impacts from Hurricane Erin through Friday

Hurricane Erin is expected to bring several coastal and marine hazards to the coasts of New Jersey and Delaware through Friday. Widespread coastal flooding, high surf, high risk of rip currents, beach erosion, and dangerous marine conditions are forecast. View this briefing for details on these threats. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Overcast

66°F

19°C

Humidity	96%
Wind Speed	E 6 mph
Barometer	30.05 in (1016.7 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	20 Aug 8:53 am EDT

More Information:

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

Extended Forecast for

2 Miles SE Hopewell NJ

Today
High: 74 °F
Slight Chance
Showers then
Showers
Likely
Tonight
Low: 61 °F
Showers
Likely then
Chance
Showers
Thursday
High: 71 °F
Slight Chance
Showers
Thursday Night
Low: 57 °F
Decreasing
Clouds
Friday
High: 81 °F
Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 62 °F
Partly Cloudy
Sunday
High: 81 °F
Partly Sunny
then Chance
Showers

Detailed Forecast

Today

A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 74. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 2am, then a chance of showers. Cloudy, with a low around 61. Northeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A slight chance of showers. Mostly cloudy, with a high near 71. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 57. North wind around 10 mph, with gusts as high as 20 mph.

Friday

Sunny, with a high near 81. North wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 57.

Saturday

Sunny, with a high near 82.

Saturday Night

Partly cloudy, with a low around 62.

Sunday

A chance of showers after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 40%.