Dangerous Heat and Humidity Today through Saturday

Dangerously hot and humid conditions are expected to build starting today through Saturday. Additionally, there will be a threat of thunderstorms on some of the days. View this briefing for details. Read More >

Hazardous Weather Conditions

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fair

65°F

18°C

Humidity	93%
Wind Speed	Calm
Barometer	30.00 in (1015.7 mb)
Dewpoint	63°F (17°C)
Visibility	8.00 mi
Last update	1 Jul 4:53 am EDT

More Information:

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

Extended Forecast for

2 Miles ENE Somerville NJ

Extreme Heat Warning July 1, 12:00pm until July 4, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Today
High: 97 °F
Sunny then
Isolated
T-storms
Tonight
Low: 75 °F
Isolated
T-storms
Thursday
High: 103 °F
Hot
Thursday Night
Low: 78 °F
Clear
Friday
High: 103 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 75 °F
Slight Chance
T-storms
Independence Day
High: 99 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 72 °F
Chance
T-storms
Sunday
High: 95 °F
Partly Sunny
then Showers
Likely

Detailed Forecast

Today

Isolated showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Heat index values as high as 107. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Tonight

Isolated showers and thunderstorms before 3am. Partly cloudy, with a low around 75. Southwest wind around 5 mph. Chance of precipitation is 20%.

Thursday

Sunny and hot, with a high near 103. Heat index values as high as 110. West wind 5 to 10 mph.

Thursday Night

Clear, with a low around 78. West wind around 5 mph.

Friday

A slight chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 103. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Friday Night

A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75. Chance of precipitation is 20%.

Independence Day

A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 99. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

Sunday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 95. Chance of precipitation is 60%.

Sunday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.

Monday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 89. Chance of precipitation is 60%.