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    • Tonight

      Sep 25

      46° Lo
      Mainly clear
      • Construction
      • Weather
      • Precip: 4%
      • Hours of Precip: 0
      • Hi RealFeel: 72°
      More
    • Mon

      Sep 26

      74° /61°F
      Mostly sunny and pleasant
      • Excellent
      • for outdoor DIY projects
      • Precip: 19%
      • Hours of Precip: 5
      • Hi RealFeel: 76°
    • Tue

      Sep 27

      74° /50°
      Morning rain; turning sunny
      • Very Good
      • for outdoor DIY projects
      • Precip: 65%
      • Hours of Precip: 1.5
      • Hi RealFeel: 76°
      More
    • Wed

      Sep 28

      75° /59°
      Times of clouds and sun
      • Excellent
      • for outdoor DIY projects
      • Precip: 25%
      • Hours of Precip: 0
      • Hi RealFeel: 77°
      More
    • Thu

      Sep 29

      69° /61°
      Rain and drizzle possible
      • Very Good
      • for outdoor DIY projects
      • Precip: 30%
      • Hours of Precip: 1.5
      • Hi RealFeel: 69°
      More

    Day

    74°Hi RealFeel® 76° Precipitation 19%
    Mostly sunny and pleasant
    • SE 7 mph
    • Gusts: 12 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 2%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    61°Lo RealFeel® 58° Precipitation 67%
    Periods of rain from late evening on
    • SSW 7 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 14%
    • Precipitation: 0.33 in
    • Rain: 0.33 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 5 hrs
    • Hours of Rain: 5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 74° 74° 91° (1970) 72°
    Low 61° 51° 35° (1922) 56°

    Sunrise/Sunset

    • Sunrise: 6:50 AM
    • Sunset: 6:47 PM
    • Duration: 11:57 hr

    Moonrise/Moonset

    • Moonrise: 2:25 AM
    • Moonset: 4:34 PM
    • Duration: 14:09 hr
    Astronomy

    South Plainfield Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 25, 2016; 6:29 PM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region to end this weekend. More >

    Mon. Outdoor DIY Projects

    Mon. Wind Maps

    Mon. UV Index