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

Hazardous Weather Conditions

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Overcast

32°F

0°C

Humidity 80%
Wind Speed S 3 mph
Barometer 30.11 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 25 Dec 5:35 am EST
Extended Forecast for

Plainfield NJ

Winter Storm Watch December 26, 04:00pm until December 27, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 46. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. North wind 5 to 8 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely after 1pm. Increasing clouds, with a high near 30. Wind chill values between 10 and 20. North wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 30 °F

    Partly Sunny
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 24. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 24 °F

    Heavy Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 30. Northeast wind around 6 mph.

    High: 30 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain

  • Monday

    Monday: Rain, mainly before 1pm. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain

Detailed Forecast

Christmas Day
Partly sunny, with a high near 46. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 19. North wind 5 to 8 mph.
Friday
Snow likely after 1pm. Increasing clouds, with a high near 30. Wind chill values between 10 and 20. North wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday Night
Snow. The snow could be heavy at times. Low around 24. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 30. Northeast wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 37.
Sunday Night
Rain. Low around 31. Chance of precipitation is 90%.
Monday
Rain, mainly before 1pm. High near 47. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 34.
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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:
1:36 am EST Dec 25, 2025
Forecast Valid:
5am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
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