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

Wintry precipitation expected Friday afternoon into Saturday morning

A storm system will bring accumulating snow, sleet, and freezing rain that can lead to holiday travel disruptions. View this briefing for details. Read More >

Hazardous Weather Conditions

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Fair

21°F

-6°C

Humidity 58%
Wind Speed NW 8 mph
Barometer 30.23 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 26 Dec 3:35 am EST
Extended Forecast for

Morristown NJ

Winter Storm Warning December 26, 01:00pm until December 27, 10:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow likely, mainly after 5pm. The snow could be heavy at times. Increasing clouds, with a high near 26. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

    High: 26 °F

    Partly Sunny
    then Heavy
    Snow

  • Tonight

    Tonight: Snow, possibly mixed with sleet. The snow could be heavy at times. Low around 22. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 7 inches possible.

    Low: 22 °F

    Snow/Sleet

  • Saturday

    Saturday: A chance of snow before 4pm, then a slight chance of freezing rain. Cloudy, with a high near 32. Northeast wind around 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    then Chance
    Wintry Mix

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Mostly cloudy, with a high near 36. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 30. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Rain

  • Monday

    Monday: Rain. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow likely, mainly after 5pm. The snow could be heavy at times. Increasing clouds, with a high near 26. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow, possibly mixed with sleet. The snow could be heavy at times. Low around 22. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 7 inches possible.
Saturday
A chance of snow before 4pm, then a slight chance of freezing rain. Cloudy, with a high near 32. Northeast wind around 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 18. Calm wind.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 36. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 30. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 47. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 21.
New Year's Day
Mostly cloudy, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Morristown NJ
 40.79°N 74.5°W (Elev. 400 ft)
Last Update:
4:12 pm EST Dec 25, 2025
Forecast Valid:
4am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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