Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

67°F

19°C

Humidity	57%
Wind Speed	S 10 mph
Barometer	29.67 in (1004.3 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	22 Mar 3:53 pm EDT

More Information:

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

Extended Forecast for

Princeton Junction NJ

Tonight
Low: 44 °F
Showers
Monday
High: 51 °F
Showers then
Partly Sunny
Monday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 49 °F
Sunny
Tuesday Night
Low: 33 °F
Mostly Cloudy
Wednesday
High: 57 °F
Partly Sunny
Wednesday Night
Low: 40 °F
Mostly Cloudy
Thursday
High: 63 °F
Partly Sunny
Thursday Night
Low: 47 °F
Chance Rain
then Rain
Likely

Detailed Forecast

Tonight

Showers and thunderstorms likely, then showers after 3am. Low around 44. Southwest wind around 5 mph becoming northeast in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers, mainly before 8am. High near 51. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Mostly clear, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday

Sunny, with a high near 49. Northwest wind around 5 mph becoming west in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 33. Calm wind becoming south around 5 mph.

Wednesday

Partly sunny, with a high near 57.

Wednesday Night

Mostly cloudy, with a low around 40.

Thursday

Partly sunny, with a high near 63.