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

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Mostly Cloudy

25°F

-4°C

Humidity 69%
Wind Speed W 8 mph
Barometer 29.85 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 31 Dec 7:45 am EST
Extended Forecast for

Plainfield NJ

  • Today

    Today: Partly sunny, with a high near 32. Wind chill values between 15 and 25. West wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: Light snow likely, mainly between 10pm and 1am. Mostly cloudy, with a steady temperature around 28. Wind chill values between 15 and 20. Southwest wind 5 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Light Snow
    Likely

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 30. Wind chill values between 15 and 20. Northwest wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Wind chill values between 10 and 15. West wind 6 to 8 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 32. West wind 6 to 11 mph.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 33.

    High: 33 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 32. Wind chill values between 15 and 25. West wind 10 to 14 mph, with gusts as high as 24 mph.
Tonight
Light snow likely, mainly between 10pm and 1am. Mostly cloudy, with a steady temperature around 28. Wind chill values between 15 and 20. Southwest wind 5 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
New Year's Day
Mostly sunny, with a high near 30. Wind chill values between 15 and 20. Northwest wind 15 to 18 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 15. Wind chill values between 10 and 15. West wind 6 to 8 mph.
Friday
Partly sunny, with a high near 32. West wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 20.
Saturday
Increasing clouds, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plainfield NJ
 40.63°N 74.41°W (Elev. 135 ft)
Last Update:
5:51 am EST Dec 31, 2025
Forecast Valid:
8am EST Dec 31, 2025-6pm EST Jan 6, 2026
 
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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