Heavy Rain with Flooding Possible in the Southwest U.S. and Upper Midwest; Heat Continues in the East

Widespread showers and thunderstorms in the Four Corners region and northern Plains into the Upper Midwest today may bring heavy to excessive rainfall with a potential for scattered instances of flash and urban flooding. Dangerous heat will continue to impact the Midwest and Ohio Valley today and peak in the Mid-Atlantic/I-95 Urban Corridor this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fair

91°F

33°C

Humidity	50%
Wind Speed	Vrbl 3 mph
Barometer	30.15 in (1020.9 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	21 Jun 10:53 am EDT

More Information:

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

Extended Forecast for

2 Miles SSE Millstone NJ

Excessive Heat Watch June 22, 06:00am until June 23, 08:00pm

Heat Advisory June 21, 11:51am until June 22, 06:00am

Click here for hazard details and duration

Excessive Heat Watch

Heat Advisory

Heat Advisory June 21, 11:51am until June 22, 06:00am
NOW until 6:00am Sat
Heat Advisory
Today
High: 95 °F
Sunny
Tonight
Low: 72 °F
Partly Cloudy
Saturday
High: 97 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 73 °F
Chance
T-storms
Sunday
High: 98 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 72 °F
T-storms
Likely and
Patchy Fog
Monday
High: 92 °F
Chance
T-storms and
Patchy Fog
Monday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

Today

Sunny, with a high near 95. Southwest wind around 5 mph.

Tonight

Partly cloudy, with a low around 72. Calm wind becoming southeast around 5 mph after midnight.

Saturday

A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 104. West wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 73. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms, mainly after 5pm. Partly sunny and hot, with a high near 98. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and thunderstorms likely, mainly between 8pm and 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 72. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, partly sunny, with a high near 92. Chance of precipitation is 40%.

Monday Night

Partly cloudy, with a low around 66.

Tuesday

Sunny, with a high near 91.

Tuesday Night

Partly cloudy, with a low around 67.

Wednesday

Mostly sunny and hot, with a high near 97.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.