Blistering Heat Wave Across Southern Plains and Lower Mississippi Valley This Weekend; Wet Weather In The East

A scorching Heat Wave will continue across the southern tier of the country. Temperatures and Heat Indices will reach or easily surpass triple digits, as a ridge of high pressure dominates. Widespread Excessive Heat Warnings and Advisories are in effect, will persist and spread into the Southwest/CA next week. Meanwhile, locally heavy rain will be possible for the OH Valley/Mid-Atl/Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fair

64°F

18°C

Humidity 87%
Wind Speed Calm
Barometer 30.11 in (1019.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 20 Jul 10:53 pm EDT
Extended Forecast for

South Plainfield NJ

  • Tonight

    Tonight: Mostly clear, with a low around 65. East wind 3 to 6 mph.

    Mostly Clear

    Low: 65 °F

  • Saturday

    Saturday: Showers likely, mainly after 5pm.  Increasing clouds, with a high near 76. East wind 9 to 15 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Partly Sunny
    then Showers
    Likely

    High: 76 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 66. East wind 10 to 17 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Showers

    Low: 66 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 8am.  Mostly cloudy, with a high near 84. South wind around 9 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Chance
    T-storms

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 73. Southeast wind around 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 73 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 85. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 85 °F

  • Monday
    Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 74. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 74 °F

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 86. Chance of precipitation is 60%.

    Showers
    Likely

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 73. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 73 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 65. East wind 3 to 6 mph.
Saturday
Showers likely, mainly after 5pm. Increasing clouds, with a high near 76. East wind 9 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 66. East wind 10 to 17 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday
A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 84. South wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 73. Southeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 85. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.
Thursday
Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
South Plainfield NJ
 40.58°N 74.42°W (Elev. 89 ft)
9:36 pm EDT Jul 20, 2018
11pm EDT Jul 20, 2018-6pm EDT Jul 27, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database