Briefing for Flash Flood Risk through Tuesday

Showers and scattered thunderstorms with locally heavy rainfall will lead to areas of flash flooding through Tuesday. There is also potential for isolated severe thunderstorms with damaging wind gusts. See this briefing for details on these threats. Read More >

Hazardous Weather Conditions

Flood Watch in effect from July 14, 02:00 PM EDT until July 15, 02:00 AM EDT

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fog/Mist

75°F

24°C

Humidity	100%
Wind Speed	Calm
Barometer	30.04 in (1017.1 mb)
Dewpoint	75°F (24°C)
Visibility	3.00 mi
Last update	14 Jul 6:53 am EDT

More Information:

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

Extended Forecast for

3 Miles NNW Califon NJ

Flood Watch July 14, 02:00pm until July 15, 02:00am

Click here for hazard details and duration

Flood Watch

Today
High: 83 °F
Chance
Showers and
Patchy Fog
then Heavy
Rain
Tonight
Low: 70 °F
Heavy Rain
and Patchy
Fog
Tuesday
High: 84 °F
Chance
Showers and
Patchy Fog
then Showers
Likely
Tuesday Night
Low: 71 °F
Showers
Likely then
Slight Chance
Showers
Wednesday
High: 85 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 72 °F
Showers
Likely then
Chance
Showers
Thursday
High: 88 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 73 °F
Showers
Likely then
Partly Cloudy
Friday
High: 87 °F
Mostly Sunny
then Showers
Likely

Detailed Forecast

Today

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rainfall. Patchy fog before 8am. High near 83. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and possibly a thunderstorm, mainly before 9pm, then a chance of showers and thunderstorms after 9pm. Some of the storms could produce heavy rainfall. Patchy fog after 9pm. Low around 70. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 84. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%. 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 slight chance of showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 85. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 88. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 60%.

Friday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Friday Night

Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 60%.

Saturday

A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

Saturday Night

A chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 30%.