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.

Overcast

28°F

-2°C

Humidity 69%
Wind Speed SW 7 mph
Barometer 30.17 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 4 Jan 10:35 pm EST
Extended Forecast for

Plainfield NJ

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind 3 to 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of light snow before 10am. Mostly cloudy, with a high near 35. Calm wind becoming south around 5 mph.

    High: 35 °F

    Slight Chance
    Light Snow
    then Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Calm wind.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of light rain. Mostly cloudy, with a low around 33. Light and variable wind.

    Low: 33 °F

    Chance Light
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. West wind 3 to 5 mph.
Monday
A 20 percent chance of light snow before 10am. Mostly cloudy, with a high near 35. Calm wind becoming south around 5 mph.
Monday Night
Mostly cloudy, with a low around 26. Calm wind.
Tuesday
Mostly cloudy, with a high near 41. Calm wind.
Tuesday Night
A 40 percent chance of light rain. Mostly cloudy, with a low around 33. Light and variable wind.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 37.
Friday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Friday Night
Rain likely. Cloudy, with a low around 43. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plainfield NJ
 40.61°N 74.42°W (Elev. 95 ft)
Last Update:
10:04 pm EST Jan 4, 2026
Forecast Valid:
11pm EST Jan 4, 2026-6pm EST Jan 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation