Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fair

79°F

26°C

Humidity	42%
Wind Speed	E 8 mph
Barometer	30.01 in (1016.1 mb)
Dewpoint	54°F (12°C)
Visibility	8.00 mi
Heat Index	79°F (26°C)
Last update	25 Jul 5:53 pm EDT

More Information:

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

Extended Forecast for

Chester NJ

Tonight
Low: 56 °F
Mostly Clear
Sunday
High: 82 °F
Sunny
Sunday Night
Low: 61 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Sunny
then Showers
Likely
Monday Night
Low: 63 °F
Showers
Likely
Tuesday
High: 78 °F
Showers
Likely then
T-storms
Tuesday Night
Low: 62 °F
T-storms then
Showers
Likely
Wednesday
High: 78 °F
Showers
Likely
Wednesday Night
Low: 60 °F
Showers
Likely then
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 56. Southeast wind around 5 mph becoming calm.

Sunday

Sunny, with a high near 82. Calm wind.

Sunday Night

Partly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening.

Monday

Showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 80. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 78. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 62. Chance of precipitation is 80%.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.

Wednesday Night

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

Thursday

A chance of showers after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.

Thursday Night

A chance of showers. Partly cloudy, with a low around 61. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 82.

Friday Night

Partly cloudy, with a low around 63.

Saturday

Mostly sunny, with a high near 83.