Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Hazardous Weather Conditions

Flood Watch in effect from September 13, 12:00 AM EDT until September 13, 12:00 PM EDT

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Mostly Cloudy

80°F

27°C

Humidity	52%
Wind Speed	Vrbl 7 mph
Barometer	30.09 in (1018.2 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	12 Sep 1:53 pm EDT

More Information:

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

Extended Forecast for

Princeton NJ

Flood Watch September 13, 12:00am until September 13, 12:00pm

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 81 °F
Partly Sunny
Tonight
Low: 67 °F
Mostly Cloudy
then Heavy
Rain and
Patchy Fog
Sunday
High: 81 °F
Heavy Rain
and Patchy
Fog then
Patchy Fog
Sunday Night
Low: 64 °F
Mostly Clear
Monday
High: 75 °F
Mostly Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 55 °F
Partly Cloudy
Wednesday
High: 81 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 81. Southeast wind around 5 mph.

Tonight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Patchy fog after 2am. Low around 67. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers and thunderstorms, mainly before 11am. Some of the storms could produce heavy rainfall. Patchy fog before 1pm. High near 81. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Mostly clear, with a low around 64. Calm wind becoming west around 5 mph after midnight.

Monday

Mostly sunny, with a high near 75. North wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 52.

Tuesday

Sunny, with a high near 75.

Tuesday Night

Partly cloudy, with a low around 55.

Wednesday

Sunny, with a high near 81.