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.

Partly Cloudy

32°F

0°C

Humidity 69%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 3 Dec 4:47 pm EST
Extended Forecast for

Plainfield NJ

  • Tonight

    Tonight: Mostly clear, with a low around 27. Calm wind becoming west around 6 mph after midnight.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 40. Wind chill values between 25 and 30. West wind 6 to 13 mph, with gusts as high as 29 mph.

    High: 40 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 26 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of light snow after 1pm. Increasing clouds, with a high near 32. Wind chill values between 15 and 25. Calm wind becoming south around 5 mph.

    High: 32 °F

    Mostly Sunny
    then Chance
    Light Snow

  • Friday Night

    Friday Night: A 30 percent chance of light snow. Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Chance Light
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Calm wind becoming west around 6 mph after midnight.
Thursday
Increasing clouds, with a high near 40. Wind chill values between 25 and 30. West wind 6 to 13 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 16. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 26 mph.
Friday
A 30 percent chance of light snow after 1pm. Increasing clouds, with a high near 32. Wind chill values between 15 and 25. Calm wind becoming south around 5 mph.
Friday Night
A 30 percent chance of light snow. Mostly cloudy, with a low around 24. Calm wind.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 42.
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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:
4:09 pm EST Dec 3, 2025
Forecast Valid:
5pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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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