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.

Partly Cloudy

81°F

27°C

Humidity	69%
Wind Speed	Calm
Barometer	29.96 in (1014.3 mb)
Dewpoint	70°F (21°C)
Visibility	7.00 mi
Heat Index	84°F (29°C)
Last update	5 Jul 12:53 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, 02:00pm until July 6, 08:00pm

Heat Advisory July 5, 01:14pm until July 5, 08:00pm

Click here for hazard details and duration

Flood Watch

Heat Advisory

Heat Advisory July 5, 01:14pm until July 5, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
This Afternoon
High: 86 °F
Heavy Rain
Tonight
Low: 67 °F
Heavy Rain
Monday
High: 75 °F
Showers
Monday Night
Low: 62 °F
Showers
Tuesday
High: 77 °F
Showers
Likely
Tuesday Night
Low: 61 °F
Chance
Showers
Wednesday
High: 81 °F
Partly Sunny
Wednesday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, mainly after 3pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 86. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm. 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 three quarters and one inch possible.

Monday

Showers and thunderstorms before 9am, then showers and possibly a thunderstorm, mainly after 9am. High near 75. East wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Monday Night

Showers and possibly a thunderstorm before 2am, then showers likely. Low around 62. Northeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 77. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Partly sunny, with a high near 81.

Wednesday Night

Partly cloudy, with a low around 63.

Thursday

Mostly sunny, with a high near 88.

Thursday Night

A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 50%.

Friday Night

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