Severe Thunderstorms and Heat Impact July 4th Weekend

A threat for severe thunderstorms will impact the July 4th weekend, bringing the potential for damaging wind gusts and localized flash flooding through Sunday. Hazardous heat continues into Sunday as well. Read More >

Hazardous Weather Conditions

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Light Rain Fog/Mist

73°F

23°C

Humidity	94%
Wind Speed	E 3 mph
Barometer	29.98 in (1014.9 mb)
Dewpoint	71°F (22°C)
Visibility	5.00 mi
Last update	5 Jul 9:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles WNW Millstone NJ

Flood Watch July 5, 09:57pm until July 6, 08:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch July 5, 09:57pm until July 6, 08:00pm
NOW until 8:00pm Mon
Flood Watch
Tonight
Low: 67 °F
Heavy Rain
Monday
High: 74 °F
Heavy Rain
Monday Night
Low: 62 °F
Heavy Rain
Tuesday
High: 77 °F
Showers
Likely
Tuesday Night
Low: 62 °F
Showers
Likely
Wednesday
High: 80 °F
Partly Sunny
Wednesday Night
Low: 63 °F
Partly Cloudy
Thursday
High: 86 °F
Mostly Sunny

Detailed Forecast

Tonight

Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Low around 67. East wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Showers and thunderstorms before 10am, then showers and possibly a thunderstorm, mainly after 10am. Some of the storms could produce heavy rainfall. High near 74. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Monday Night

Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Some of the storms could produce heavy rainfall. Low around 62. Northeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Partly sunny, with a high near 80.

Wednesday Night

Partly cloudy, with a low around 63.

Thursday

Mostly sunny, with a high near 86.

Thursday Night

Partly cloudy, with a low around 67.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.