National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Newark, Newark International Airport (KEWR)

Lat: 40.68°NLon: 74.17°WElev: 16ft.

Mostly Cloudy and Breezy

38°F

3°C

Humidity 62%
Wind Speed W 24 G 45 mph
Barometer 29.56 in (1000.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Mar 3:51 am EDT
Extended Forecast for

South Plainfield NJ

  • Today

    Today: Mostly sunny, with a high near 40. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. West wind around 5 mph becoming south in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. South wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49. Calm wind becoming south around 5 mph in the morning.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain. Partly sunny, with a high near 55. Chance of precipitation is 40%.

    High: 55 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 40. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Partly cloudy, with a low around 25. West wind around 10 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 41. West wind around 5 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 29. South wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 49. Calm wind becoming south around 5 mph in the morning.
Thursday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 57.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 55. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Plainfield NJ
 40.58°N 74.39°W (Elev. 98 ft)
Last Update:
1:37 am EDT Mar 17, 2026
Forecast Valid:
4am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation