Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fog/Mist

68°F

20°C

Humidity	90%
Wind Speed	NE 10 G 22 mph
Barometer	30.04 in (1017.0 mb)
Dewpoint	65°F (18°C)
Visibility	4.00 mi
Last update	6 Jul 7:53 pm EDT

More Information:

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

Extended Forecast for

Manville NJ

Tonight
Low: 64 °F
Heavy Rain
and Patchy
Fog
Tuesday
High: 75 °F
Chance
Showers
Tuesday Night
Low: 62 °F
Mostly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
Wednesday Night
Low: 63 °F
Partly Cloudy
Thursday
High: 84 °F
Mostly Sunny
then Showers
Likely
Thursday Night
Low: 68 °F
Showers
Likely then
Chance
T-storms
Friday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 67 °F
Chance
T-storms then
Mostly Cloudy

Detailed Forecast

Tonight

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 2am, then a chance of showers after 2am. Some of the storms could produce heavy rainfall. Patchy fog after 1am. Otherwise, cloudy, with a low around 64. Northeast wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 75. Northeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Mostly cloudy, with a low around 62. North wind 5 to 10 mph.

Wednesday

Mostly sunny, with a high near 83. North wind around 5 mph becoming calm in the morning.

Wednesday Night

Partly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm.

Thursday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.

Saturday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 86.

Sunday Night

Partly cloudy, with a low around 64.