Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Hazardous Weather Conditions

Flood Watch in effect from June 22, 02:00 PM EDT until June 23, 06:00 AM EDT

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fair

59°F

15°C

Humidity	93%
Wind Speed	Calm
Barometer	29.99 in (1015.4 mb)
Dewpoint	57°F (14°C)
Visibility	8.00 mi
Last update	22 Jun 5:53 am EDT

More Information:

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

Extended Forecast for

2 Miles NE Dayton NJ

Flood Watch June 22, 02:00pm until June 23, 06:00am

Click here for hazard details and duration

Flood Watch

Today
High: 78 °F
Chance
Showers then
Severe
Thunderstorms
Tonight
Low: 65 °F
Severe
Thunderstorms
then Heavy
Rain
Tuesday
High: 80 °F
Showers
Likely
Tuesday Night
Low: 61 °F
Decreasing
Clouds
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 60 °F
Mostly Clear
Thursday
High: 87 °F
Mostly Sunny
then Chance
Showers
Thursday Night
Low: 63 °F
Showers
Likely
Friday
High: 87 °F
Showers
Likely

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Some of the storms could be severe and produce heavy rainfall. Cloudy, with a high near 78. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

Tonight

Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could be severe and produce heavy rainfall. Low around 65. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Showers likely before 2pm, then a slight chance of showers after 3pm. Mostly cloudy, with a high near 80. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Mostly cloudy, then gradually becoming clear, with a low around 61. Northwest wind around 10 mph.

Wednesday

Sunny, with a high near 84. West wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around 60.

Thursday

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

Thursday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

Friday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Saturday

Mostly sunny, with a high near 85.

Saturday Night

Partly cloudy, with a low around 64.

Sunday

Mostly sunny, with a high near 87.