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

A major winter storm is expected to impact the area late this weekend.

A major winter storm is expected to begin impacting the area Saturday night, continuing through early Monday afternoon. Significant snow accumulations are possible areawide. Some mixed precipitation is possible across southeastern PA, southern NJ, and the Delmarva. 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

27°F

-3°C

Humidity 43%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 23 Jan 4:55 am EST
Extended Forecast for

Morris Plains NJ

Winter Storm Watch January 25, 01:00am until January 26, 01:00pm
Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Today

    Today: Mostly sunny, with a high near 30. West wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 5. Wind chill values as low as -8. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 5 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 17. Wind chill values as low as -8. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 17 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Cloudy, with a low around 9. North wind around 5 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 9 °F

    Cloudy then
    Chance Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 19. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 19 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. Low around 17. Chance of precipitation is 100%.

    Low: 17 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 30. West wind 5 to 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 5. Wind chill values as low as -8. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Increasing clouds, with a high near 17. Wind chill values as low as -8. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of snow after 1am. Cloudy, with a low around 9. North wind around 5 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday
Snow. The snow could be heavy at times. High near 19. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Sunday Night
Snow. Low around 17. Chance of precipitation is 100%.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Sunny, with a high near 18.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 4.
Thursday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Morris Plains NJ
 40.84°N 74.49°W (Elev. 499 ft)
Last Update:
4:11 am EST Jan 23, 2026
Forecast Valid:
5am EST Jan 23, 2026-6pm EST Jan 29, 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